57831790

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{20011}}^1$

素因数の和:20052

約数の個数: 24

約数和(自身を含む): 110586312

約数和(自身を除く): 52754522

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 289, 578, 1445, 2890, 20011, 40022, 100055, 200110, 340187, 680374, 1700935, 3401870, 5783179, 11566358, 28915895, 57831790]

約数ペア:

[(1, 57831790), (2, 28915895), (5, 11566358), (10, 5783179), (17, 3401870), (34, 1700935), (85, 680374), (170, 340187), (289, 200110), (578, 100055), (1445, 40022), (2890, 20011)]