53378710

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{383}}^1$

素因数の和:589

約数の個数: 64

約数和(自身を含む): 120766464

約数和(自身を除く): 67387754

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 181, 362, 383, 385, 766, 770, 905, 1267, 1810, 1915, 1991, 2534, 2681, 3830, 3982, 4213, 5362, 6335, 8426, 9955, 12670, 13405, 13937, 19910, 21065, 26810, 27874, 29491, 42130, 58982, 69323, 69685, 138646, 139370, 147455, 294910, 346615, 485261, 693230, 762553, 970522, 1525106, 2426305, 3812765, 4852610, 5337871, 7625530, 10675742, 26689355, 53378710]

約数ペア:

[(1, 53378710), (2, 26689355), (5, 10675742), (7, 7625530), (10, 5337871), (11, 4852610), (14, 3812765), (22, 2426305), (35, 1525106), (55, 970522), (70, 762553), (77, 693230), (110, 485261), (154, 346615), (181, 294910), (362, 147455), (383, 139370), (385, 138646), (766, 69685), (770, 69323), (905, 58982), (1267, 42130), (1810, 29491), (1915, 27874), (1991, 26810), (2534, 21065), (2681, 19910), (3830, 13937), (3982, 13405), (4213, 12670), (5362, 9955), (6335, 8426)]