946860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{367}}^1$

素因数の和:422

約数の個数: 48

約数和(自身を含む): 2720256

約数和(自身を除く): 1773396

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 43, 60, 86, 129, 172, 215, 258, 367, 430, 516, 645, 734, 860, 1101, 1290, 1468, 1835, 2202, 2580, 3670, 4404, 5505, 7340, 11010, 15781, 22020, 31562, 47343, 63124, 78905, 94686, 157810, 189372, 236715, 315620, 473430, 946860]

約数ペア:

[(1, 946860), (2, 473430), (3, 315620), (4, 236715), (5, 189372), (6, 157810), (10, 94686), (12, 78905), (15, 63124), (20, 47343), (30, 31562), (43, 22020), (60, 15781), (86, 11010), (129, 7340), (172, 5505), (215, 4404), (258, 3670), (367, 2580), (430, 2202), (516, 1835), (645, 1468), (734, 1290), (860, 1101)]