3445630

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{211}}^1$

素因数の和:312

約数の個数: 32

約数和(自身を含む): 6594048

約数和(自身を除く): 3148418

約数列:

[1, 2, 5, 10, 23, 46, 71, 115, 142, 211, 230, 355, 422, 710, 1055, 1633, 2110, 3266, 4853, 8165, 9706, 14981, 16330, 24265, 29962, 48530, 74905, 149810, 344563, 689126, 1722815, 3445630]

約数ペア:

[(1, 3445630), (2, 1722815), (5, 689126), (10, 344563), (23, 149810), (46, 74905), (71, 48530), (115, 29962), (142, 24265), (211, 16330), (230, 14981), (355, 9706), (422, 8165), (710, 4853), (1055, 3266), (1633, 2110)]