315040506

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{569}}^1\times {\mathrm{8389}}^1$

素因数の和:8974

約数の個数: 32

約数和(自身を含む): 688651200

約数和(自身を除く): 373610694

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 569, 1138, 1707, 3414, 6259, 8389, 12518, 16778, 18777, 25167, 37554, 50334, 92279, 184558, 276837, 553674, 4773341, 9546682, 14320023, 28640046, 52506751, 105013502, 157520253, 315040506]

約数ペア:

[(1, 315040506), (2, 157520253), (3, 105013502), (6, 52506751), (11, 28640046), (22, 14320023), (33, 9546682), (66, 4773341), (569, 553674), (1138, 276837), (1707, 184558), (3414, 92279), (6259, 50334), (8389, 37554), (12518, 25167), (16778, 18777)]