57305290

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{41}}^2\times {\mathrm{487}}^1$

素因数の和:583

約数の個数: 48

約数和(自身を含む): 121078656

約数和(自身を除く): 63773366

約数列:

[1, 2, 5, 7, 10, 14, 35, 41, 70, 82, 205, 287, 410, 487, 574, 974, 1435, 1681, 2435, 2870, 3362, 3409, 4870, 6818, 8405, 11767, 16810, 17045, 19967, 23534, 34090, 39934, 58835, 99835, 117670, 139769, 199670, 279538, 698845, 818647, 1397690, 1637294, 4093235, 5730529, 8186470, 11461058, 28652645, 57305290]

約数ペア:

[(1, 57305290), (2, 28652645), (5, 11461058), (7, 8186470), (10, 5730529), (14, 4093235), (35, 1637294), (41, 1397690), (70, 818647), (82, 698845), (205, 279538), (287, 199670), (410, 139769), (487, 117670), (574, 99835), (974, 58835), (1435, 39934), (1681, 34090), (2435, 23534), (2870, 19967), (3362, 17045), (3409, 16810), (4870, 11767), (6818, 8405)]