310095790

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{43}}^2\times {\mathrm{541}}^1$

素因数の和:665

約数の個数: 48

約数和(自身を含む): 590979456

約数和(自身を除く): 280883666

約数列:

[1, 2, 5, 10, 31, 43, 62, 86, 155, 215, 310, 430, 541, 1082, 1333, 1849, 2666, 2705, 3698, 5410, 6665, 9245, 13330, 16771, 18490, 23263, 33542, 46526, 57319, 83855, 114638, 116315, 167710, 232630, 286595, 573190, 721153, 1000309, 1442306, 2000618, 3605765, 5001545, 7211530, 10003090, 31009579, 62019158, 155047895, 310095790]

約数ペア:

[(1, 310095790), (2, 155047895), (5, 62019158), (10, 31009579), (31, 10003090), (43, 7211530), (62, 5001545), (86, 3605765), (155, 2000618), (215, 1442306), (310, 1000309), (430, 721153), (541, 573190), (1082, 286595), (1333, 232630), (1849, 167710), (2666, 116315), (2705, 114638), (3698, 83855), (5410, 57319), (6665, 46526), (9245, 33542), (13330, 23263), (16771, 18490)]