56501130

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{2381}}^1$

素因数の和:2511

約数の個数: 64

約数和(自身を含む): 156411648

約数和(自身を除く): 99910518

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 113, 210, 226, 339, 565, 678, 791, 1130, 1582, 1695, 2373, 2381, 3390, 3955, 4746, 4762, 7143, 7910, 11865, 11905, 14286, 16667, 23730, 23810, 33334, 35715, 50001, 71430, 83335, 100002, 166670, 250005, 269053, 500010, 538106, 807159, 1345265, 1614318, 1883371, 2690530, 3766742, 4035795, 5650113, 8071590, 9416855, 11300226, 18833710, 28250565, 56501130]

約数ペア:

[(1, 56501130), (2, 28250565), (3, 18833710), (5, 11300226), (6, 9416855), (7, 8071590), (10, 5650113), (14, 4035795), (15, 3766742), (21, 2690530), (30, 1883371), (35, 1614318), (42, 1345265), (70, 807159), (105, 538106), (113, 500010), (210, 269053), (226, 250005), (339, 166670), (565, 100002), (678, 83335), (791, 71430), (1130, 50001), (1582, 35715), (1695, 33334), (2373, 23810), (2381, 23730), (3390, 16667), (3955, 14286), (4746, 11905), (4762, 11865), (7143, 7910)]