2993485240

素因数分解:

$2^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{2414101}}^1$

素因数の和:2414143

約数の個数: 32

約数和(自身を含む): 6952613760

約数和(自身を除く): 3959128520

約数列:

[1, 2, 4, 5, 8, 10, 20, 31, 40, 62, 124, 155, 248, 310, 620, 1240, 2414101, 4828202, 9656404, 12070505, 19312808, 24141010, 48282020, 74837131, 96564040, 149674262, 299348524, 374185655, 598697048, 748371310, 1496742620, 2993485240]

約数ペア:

[(1, 2993485240), (2, 1496742620), (4, 748371310), (5, 598697048), (8, 374185655), (10, 299348524), (20, 149674262), (31, 96564040), (40, 74837131), (62, 48282020), (124, 24141010), (155, 19312808), (248, 12070505), (310, 9656404), (620, 4828202), (1240, 2414101)]