402472510

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{59981}}^1$

素因数の和:60060

約数の個数: 32

約数和(自身を含む): 803278944

約数和(自身を除く): 400806434

約数列:

[1, 2, 5, 10, 11, 22, 55, 61, 110, 122, 305, 610, 671, 1342, 3355, 6710, 59981, 119962, 299905, 599810, 659791, 1319582, 3298955, 3658841, 6597910, 7317682, 18294205, 36588410, 40247251, 80494502, 201236255, 402472510]

約数ペア:

[(1, 402472510), (2, 201236255), (5, 80494502), (10, 40247251), (11, 36588410), (22, 18294205), (55, 7317682), (61, 6597910), (110, 3658841), (122, 3298955), (305, 1319582), (610, 659791), (671, 599810), (1342, 299905), (3355, 119962), (6710, 59981)]