16474590

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^2$

素因数の和:116

約数の個数: 120

約数和(自身を含む): 49475448

約数和(自身を除く): 33000858

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 27, 30, 33, 43, 45, 54, 55, 66, 81, 86, 90, 99, 110, 129, 135, 162, 165, 198, 215, 258, 270, 297, 330, 387, 405, 430, 473, 495, 594, 645, 774, 810, 891, 946, 990, 1161, 1290, 1419, 1485, 1782, 1849, 1935, 2322, 2365, 2838, 2970, 3483, 3698, 3870, 4257, 4455, 4730, 5547, 5805, 6966, 7095, 8514, 8910, 9245, 11094, 11610, 12771, 14190, 16641, 17415, 18490, 20339, 21285, 25542, 27735, 33282, 34830, 38313, 40678, 42570, 49923, 55470, 61017, 63855, 76626, 83205, 99846, 101695, 122034, 127710, 149769, 166410, 183051, 191565, 203390, 249615, 299538, 305085, 366102, 383130, 499230, 549153, 610170, 748845, 915255, 1098306, 1497690, 1647459, 1830510, 2745765, 3294918, 5491530, 8237295, 16474590]

約数ペア:

[(1, 16474590), (2, 8237295), (3, 5491530), (5, 3294918), (6, 2745765), (9, 1830510), (10, 1647459), (11, 1497690), (15, 1098306), (18, 915255), (22, 748845), (27, 610170), (30, 549153), (33, 499230), (43, 383130), (45, 366102), (54, 305085), (55, 299538), (66, 249615), (81, 203390), (86, 191565), (90, 183051), (99, 166410), (110, 149769), (129, 127710), (135, 122034), (162, 101695), (165, 99846), (198, 83205), (215, 76626), (258, 63855), (270, 61017), (297, 55470), (330, 49923), (387, 42570), (405, 40678), (430, 38313), (473, 34830), (495, 33282), (594, 27735), (645, 25542), (774, 21285), (810, 20339), (891, 18490), (946, 17415), (990, 16641), (1161, 14190), (1290, 12771), (1419, 11610), (1485, 11094), (1782, 9245), (1849, 8910), (1935, 8514), (2322, 7095), (2365, 6966), (2838, 5805), (2970, 5547), (3483, 4730), (3698, 4455), (3870, 4257)]