294938410

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{78233}}^1$

素因数の和:78282

約数の個数: 32

約数和(自身を含む): 591449040

約数和(自身を除く): 296510630

約数列:

[1, 2, 5, 10, 13, 26, 29, 58, 65, 130, 145, 290, 377, 754, 1885, 3770, 78233, 156466, 391165, 782330, 1017029, 2034058, 2268757, 4537514, 5085145, 10170290, 11343785, 22687570, 29493841, 58987682, 147469205, 294938410]

約数ペア:

[(1, 294938410), (2, 147469205), (5, 58987682), (10, 29493841), (13, 22687570), (26, 11343785), (29, 10170290), (58, 5085145), (65, 4537514), (130, 2268757), (145, 2034058), (290, 1017029), (377, 782330), (754, 391165), (1885, 156466), (3770, 78233)]