7615384690

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{1499}}^1\times {\mathrm{12391}}^1$

素因数の和:13938

約数の個数: 32

約数和(自身を含む): 14052528000

約数和(自身を除く): 6437143310

約数列:

[1, 2, 5, 10, 41, 82, 205, 410, 1499, 2998, 7495, 12391, 14990, 24782, 61459, 61955, 122918, 123910, 307295, 508031, 614590, 1016062, 2540155, 5080310, 18574109, 37148218, 92870545, 185741090, 761538469, 1523076938, 3807692345, 7615384690]

約数ペア:

[(1, 7615384690), (2, 3807692345), (5, 1523076938), (10, 761538469), (41, 185741090), (82, 92870545), (205, 37148218), (410, 18574109), (1499, 5080310), (2998, 2540155), (7495, 1016062), (12391, 614590), (14990, 508031), (24782, 307295), (61459, 123910), (61955, 122918)]