1245133670

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{307}}^1\times {\mathrm{36871}}^1$

素因数の和:37196

約数の個数: 32

約数和(自身を含む): 2453020416

約数和(自身を除く): 1207886746

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 307, 614, 1535, 3070, 3377, 6754, 16885, 33770, 36871, 73742, 184355, 368710, 405581, 811162, 2027905, 4055810, 11319397, 22638794, 56596985, 113193970, 124513367, 249026734, 622566835, 1245133670]

約数ペア:

[(1, 1245133670), (2, 622566835), (5, 249026734), (10, 124513367), (11, 113193970), (22, 56596985), (55, 22638794), (110, 11319397), (307, 4055810), (614, 2027905), (1535, 811162), (3070, 405581), (3377, 368710), (6754, 184355), (16885, 73742), (33770, 36871)]