826623780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{293129}}^1$

素因数の和:293188

約数の個数: 48

約数和(自身を含む): 2363800320

約数和(自身を除く): 1537176540

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 47, 60, 94, 141, 188, 235, 282, 470, 564, 705, 940, 1410, 2820, 293129, 586258, 879387, 1172516, 1465645, 1758774, 2931290, 3517548, 4396935, 5862580, 8793870, 13777063, 17587740, 27554126, 41331189, 55108252, 68885315, 82662378, 137770630, 165324756, 206655945, 275541260, 413311890, 826623780]

約数ペア:

[(1, 826623780), (2, 413311890), (3, 275541260), (4, 206655945), (5, 165324756), (6, 137770630), (10, 82662378), (12, 68885315), (15, 55108252), (20, 41331189), (30, 27554126), (47, 17587740), (60, 13777063), (94, 8793870), (141, 5862580), (188, 4396935), (235, 3517548), (282, 2931290), (470, 1758774), (564, 1465645), (705, 1172516), (940, 879387), (1410, 586258), (2820, 293129)]