779212310

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{21157}}^1$

素因数の和:21320

約数の個数: 32

約数和(自身を含む): 1462440960

約数和(自身を除く): 683228650

約数列:

[1, 2, 5, 10, 29, 58, 127, 145, 254, 290, 635, 1270, 3683, 7366, 18415, 21157, 36830, 42314, 105785, 211570, 613553, 1227106, 2686939, 3067765, 5373878, 6135530, 13434695, 26869390, 77921231, 155842462, 389606155, 779212310]

約数ペア:

[(1, 779212310), (2, 389606155), (5, 155842462), (10, 77921231), (29, 26869390), (58, 13434695), (127, 6135530), (145, 5373878), (254, 3067765), (290, 2686939), (635, 1227106), (1270, 613553), (3683, 211570), (7366, 105785), (18415, 42314), (21157, 36830)]