516331530

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{311}}^1$

素因数の和:394

約数の個数: 256

約数和(自身を含む): 1660538880

約数和(自身を除く): 1144207350

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 13, 15, 18, 22, 26, 27, 30, 33, 39, 43, 45, 54, 55, 65, 66, 78, 86, 90, 99, 110, 117, 129, 130, 135, 143, 165, 195, 198, 215, 234, 258, 270, 286, 297, 311, 330, 351, 387, 390, 429, 430, 473, 495, 559, 585, 594, 622, 645, 702, 715, 774, 858, 933, 946, 990, 1118, 1161, 1170, 1287, 1290, 1419, 1430, 1485, 1555, 1677, 1755, 1866, 1935, 2145, 2322, 2365, 2574, 2795, 2799, 2838, 2970, 3110, 3354, 3421, 3510, 3861, 3870, 4043, 4257, 4290, 4665, 4730, 5031, 5590, 5598, 5805, 6149, 6435, 6842, 7095, 7722, 8086, 8385, 8397, 8514, 9330, 10062, 10263, 11610, 12129, 12298, 12771, 12870, 13373, 13995, 14190, 15093, 16770, 16794, 17105, 18447, 19305, 20215, 20526, 21285, 24258, 25155, 25542, 26746, 27990, 30186, 30745, 30789, 34210, 36387, 36894, 38610, 40119, 40430, 41985, 42570, 44473, 50310, 51315, 55341, 60645, 61490, 61578, 63855, 66865, 72774, 75465, 80238, 83970, 88946, 92235, 92367, 102630, 109161, 110682, 120357, 121290, 127710, 133419, 133730, 147103, 150930, 153945, 166023, 173849, 181935, 184470, 184734, 200595, 218322, 222365, 240714, 266838, 276705, 294206, 307890, 332046, 347698, 361071, 363870, 400257, 401190, 441309, 444730, 461835, 521547, 545805, 553410, 601785, 667095, 722142, 735515, 800514, 830115, 869245, 882618, 923670, 1043094, 1091610, 1200771, 1203570, 1323927, 1334190, 1471030, 1564641, 1660230, 1738490, 1805355, 1912339, 2001285, 2206545, 2401542, 2607735, 2647854, 3129282, 3610710, 3824678, 3971781, 4002570, 4413090, 4693923, 5215470, 5737017, 6003855, 6619635, 7823205, 7943562, 9387846, 9561695, 11474034, 12007710, 13239270, 15646410, 17211051, 19123390, 19858905, 23469615, 28685085, 34422102, 39717810, 46939230, 51633153, 57370170, 86055255, 103266306, 172110510, 258165765, 516331530]

約数ペア:

[(1, 516331530), (2, 258165765), (3, 172110510), (5, 103266306), (6, 86055255), (9, 57370170), (10, 51633153), (11, 46939230), (13, 39717810), (15, 34422102), (18, 28685085), (22, 23469615), (26, 19858905), (27, 19123390), (30, 17211051), (33, 15646410), (39, 13239270), (43, 12007710), (45, 11474034), (54, 9561695), (55, 9387846), (65, 7943562), (66, 7823205), (78, 6619635), (86, 6003855), (90, 5737017), (99, 5215470), (110, 4693923), (117, 4413090), (129, 4002570), (130, 3971781), (135, 3824678), (143, 3610710), (165, 3129282), (195, 2647854), (198, 2607735), (215, 2401542), (234, 2206545), (258, 2001285), (270, 1912339), (286, 1805355), (297, 1738490), (311, 1660230), (330, 1564641), (351, 1471030), (387, 1334190), (390, 1323927), (429, 1203570), (430, 1200771), (473, 1091610), (495, 1043094), (559, 923670), (585, 882618), (594, 869245), (622, 830115), (645, 800514), (702, 735515), (715, 722142), (774, 667095), (858, 601785), (933, 553410), (946, 545805), (990, 521547), (1118, 461835), (1161, 444730), (1170, 441309), (1287, 401190), (1290, 400257), (1419, 363870), (1430, 361071), (1485, 347698), (1555, 332046), (1677, 307890), (1755, 294206), (1866, 276705), (1935, 266838), (2145, 240714), (2322, 222365), (2365, 218322), (2574, 200595), (2795, 184734), (2799, 184470), (2838, 181935), (2970, 173849), (3110, 166023), (3354, 153945), (3421, 150930), (3510, 147103), (3861, 133730), (3870, 133419), (4043, 127710), (4257, 121290), (4290, 120357), (4665, 110682), (4730, 109161), (5031, 102630), (5590, 92367), (5598, 92235), (5805, 88946), (6149, 83970), (6435, 80238), (6842, 75465), (7095, 72774), (7722, 66865), (8086, 63855), (8385, 61578), (8397, 61490), (8514, 60645), (9330, 55341), (10062, 51315), (10263, 50310), (11610, 44473), (12129, 42570), (12298, 41985), (12771, 40430), (12870, 40119), (13373, 38610), (13995, 36894), (14190, 36387), (15093, 34210), (16770, 30789), (16794, 30745), (17105, 30186), (18447, 27990), (19305, 26746), (20215, 25542), (20526, 25155), (21285, 24258)]