730441860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{283117}}^1$

素因数の和:283172

約数の個数: 48

約数和(自身を含む): 2092808256

約数和(自身を除く): 1362366396

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 43, 60, 86, 129, 172, 215, 258, 430, 516, 645, 860, 1290, 2580, 283117, 566234, 849351, 1132468, 1415585, 1698702, 2831170, 3397404, 4246755, 5662340, 8493510, 12174031, 16987020, 24348062, 36522093, 48696124, 60870155, 73044186, 121740310, 146088372, 182610465, 243480620, 365220930, 730441860]

約数ペア:

[(1, 730441860), (2, 365220930), (3, 243480620), (4, 182610465), (5, 146088372), (6, 121740310), (10, 73044186), (12, 60870155), (15, 48696124), (20, 36522093), (30, 24348062), (43, 16987020), (60, 12174031), (86, 8493510), (129, 5662340), (172, 4246755), (215, 3397404), (258, 2831170), (430, 1698702), (516, 1415585), (645, 1132468), (860, 849351), (1290, 566234), (2580, 283117)]