57706860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{22367}}^1$

素因数の和:22422

約数の個数: 48

約数和(自身を含む): 165344256

約数和(自身を除く): 107637396

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, 22367, 44734, 67101, 89468, 111835, 134202, 223670, 268404, 335505, 447340, 671010, 961781, 1342020, 1923562, 2885343, 3847124, 4808905, 5770686, 9617810, 11541372, 14426715, 19235620, 28853430, 57706860]

約数ペア:

[(1, 57706860), (2, 28853430), (3, 19235620), (4, 14426715), (5, 11541372), (6, 9617810), (10, 5770686), (12, 4808905), (15, 3847124), (20, 2885343), (30, 1923562), (43, 1342020), (60, 961781), (86, 671010), (129, 447340), (172, 335505), (215, 268404), (258, 223670), (430, 134202), (516, 111835), (645, 89468), (860, 67101), (1290, 44734), (2580, 22367)]