18262530

素因数分解:

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

素因数の和:94

約数の個数: 192

約数和(自身を含む): 58988160

約数和(自身を除く): 40725630

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, 121, 129, 130, 135, 143, 165, 195, 198, 215, 234, 242, 258, 270, 286, 297, 330, 351, 363, 387, 390, 429, 430, 473, 495, 559, 585, 594, 605, 645, 702, 715, 726, 774, 858, 946, 990, 1089, 1118, 1161, 1170, 1210, 1287, 1290, 1419, 1430, 1485, 1573, 1677, 1755, 1815, 1935, 2145, 2178, 2322, 2365, 2574, 2795, 2838, 2970, 3146, 3267, 3354, 3510, 3630, 3861, 3870, 4257, 4290, 4719, 4730, 5031, 5203, 5445, 5590, 5805, 6149, 6435, 6534, 7095, 7722, 7865, 8385, 8514, 9438, 10062, 10406, 10890, 11610, 12298, 12771, 12870, 14157, 14190, 15093, 15609, 15730, 16335, 16770, 18447, 19305, 21285, 23595, 25155, 25542, 26015, 28314, 30186, 30745, 31218, 32670, 36894, 38610, 42471, 42570, 46827, 47190, 50310, 52030, 55341, 61490, 63855, 67639, 70785, 75465, 78045, 84942, 92235, 93654, 110682, 127710, 135278, 140481, 141570, 150930, 156090, 166023, 184470, 202917, 212355, 234135, 276705, 280962, 332046, 338195, 405834, 424710, 468270, 553410, 608751, 676390, 702405, 830115, 1014585, 1217502, 1404810, 1660230, 1826253, 2029170, 3043755, 3652506, 6087510, 9131265, 18262530]

約数ペア:

[(1, 18262530), (2, 9131265), (3, 6087510), (5, 3652506), (6, 3043755), (9, 2029170), (10, 1826253), (11, 1660230), (13, 1404810), (15, 1217502), (18, 1014585), (22, 830115), (26, 702405), (27, 676390), (30, 608751), (33, 553410), (39, 468270), (43, 424710), (45, 405834), (54, 338195), (55, 332046), (65, 280962), (66, 276705), (78, 234135), (86, 212355), (90, 202917), (99, 184470), (110, 166023), (117, 156090), (121, 150930), (129, 141570), (130, 140481), (135, 135278), (143, 127710), (165, 110682), (195, 93654), (198, 92235), (215, 84942), (234, 78045), (242, 75465), (258, 70785), (270, 67639), (286, 63855), (297, 61490), (330, 55341), (351, 52030), (363, 50310), (387, 47190), (390, 46827), (429, 42570), (430, 42471), (473, 38610), (495, 36894), (559, 32670), (585, 31218), (594, 30745), (605, 30186), (645, 28314), (702, 26015), (715, 25542), (726, 25155), (774, 23595), (858, 21285), (946, 19305), (990, 18447), (1089, 16770), (1118, 16335), (1161, 15730), (1170, 15609), (1210, 15093), (1287, 14190), (1290, 14157), (1419, 12870), (1430, 12771), (1485, 12298), (1573, 11610), (1677, 10890), (1755, 10406), (1815, 10062), (1935, 9438), (2145, 8514), (2178, 8385), (2322, 7865), (2365, 7722), (2574, 7095), (2795, 6534), (2838, 6435), (2970, 6149), (3146, 5805), (3267, 5590), (3354, 5445), (3510, 5203), (3630, 5031), (3861, 4730), (3870, 4719), (4257, 4290)]