386680470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{68927}}^1$

素因数の和:68965

約数の個数: 64

約数和(自身を含む): 1071968256

約数和(自身を除く): 685287786

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 17, 22, 30, 33, 34, 51, 55, 66, 85, 102, 110, 165, 170, 187, 255, 330, 374, 510, 561, 935, 1122, 1870, 2805, 5610, 68927, 137854, 206781, 344635, 413562, 689270, 758197, 1033905, 1171759, 1516394, 2067810, 2274591, 2343518, 3515277, 3790985, 4549182, 5858795, 7030554, 7581970, 11372955, 11717590, 12889349, 17576385, 22745910, 25778698, 35152770, 38668047, 64446745, 77336094, 128893490, 193340235, 386680470]

約数ペア:

[(1, 386680470), (2, 193340235), (3, 128893490), (5, 77336094), (6, 64446745), (10, 38668047), (11, 35152770), (15, 25778698), (17, 22745910), (22, 17576385), (30, 12889349), (33, 11717590), (34, 11372955), (51, 7581970), (55, 7030554), (66, 5858795), (85, 4549182), (102, 3790985), (110, 3515277), (165, 2343518), (170, 2274591), (187, 2067810), (255, 1516394), (330, 1171759), (374, 1033905), (510, 758197), (561, 689270), (935, 413562), (1122, 344635), (1870, 206781), (2805, 137854), (5610, 68927)]