310236476

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{149}}^1\times {\mathrm{599}}^1$

素因数の和:842

約数の個数: 48

約数和(自身を含む): 604800000

約数和(自身を除く): 294563524

約数列:

[1, 2, 4, 11, 22, 44, 79, 149, 158, 298, 316, 596, 599, 869, 1198, 1639, 1738, 2396, 3278, 3476, 6556, 6589, 11771, 13178, 23542, 26356, 47084, 47321, 89251, 94642, 129481, 178502, 189284, 258962, 357004, 517924, 520531, 981761, 1041062, 1963522, 2082124, 3927044, 7050829, 14101658, 28203316, 77559119, 155118238, 310236476]

約数ペア:

[(1, 310236476), (2, 155118238), (4, 77559119), (11, 28203316), (22, 14101658), (44, 7050829), (79, 3927044), (149, 2082124), (158, 1963522), (298, 1041062), (316, 981761), (596, 520531), (599, 517924), (869, 357004), (1198, 258962), (1639, 189284), (1738, 178502), (2396, 129481), (3278, 94642), (3476, 89251), (6556, 47321), (6589, 47084), (11771, 26356), (13178, 23542)]