55786830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{2381}}^1$

素因数の和:2473

約数の個数: 64

約数和(自身を含む): 148179456

約数和(自身を除く): 92392626

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 71, 110, 142, 165, 213, 330, 355, 426, 710, 781, 1065, 1562, 2130, 2343, 2381, 3905, 4686, 4762, 7143, 7810, 11715, 11905, 14286, 23430, 23810, 26191, 35715, 52382, 71430, 78573, 130955, 157146, 169051, 261910, 338102, 392865, 507153, 785730, 845255, 1014306, 1690510, 1859561, 2535765, 3719122, 5071530, 5578683, 9297805, 11157366, 18595610, 27893415, 55786830]

約数ペア:

[(1, 55786830), (2, 27893415), (3, 18595610), (5, 11157366), (6, 9297805), (10, 5578683), (11, 5071530), (15, 3719122), (22, 2535765), (30, 1859561), (33, 1690510), (55, 1014306), (66, 845255), (71, 785730), (110, 507153), (142, 392865), (165, 338102), (213, 261910), (330, 169051), (355, 157146), (426, 130955), (710, 78573), (781, 71430), (1065, 52382), (1562, 35715), (2130, 26191), (2343, 23810), (2381, 23430), (3905, 14286), (4686, 11905), (4762, 11715), (7143, 7810)]