57166860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{17977}}^1$

素因数の和:18042

約数の個数: 48

約数和(自身を含む): 163096416

約数和(自身を除く): 105929556

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 53, 60, 106, 159, 212, 265, 318, 530, 636, 795, 1060, 1590, 3180, 17977, 35954, 53931, 71908, 89885, 107862, 179770, 215724, 269655, 359540, 539310, 952781, 1078620, 1905562, 2858343, 3811124, 4763905, 5716686, 9527810, 11433372, 14291715, 19055620, 28583430, 57166860]

約数ペア:

[(1, 57166860), (2, 28583430), (3, 19055620), (4, 14291715), (5, 11433372), (6, 9527810), (10, 5716686), (12, 4763905), (15, 3811124), (20, 2858343), (30, 1905562), (53, 1078620), (60, 952781), (106, 539310), (159, 359540), (212, 269655), (265, 215724), (318, 179770), (530, 107862), (636, 89885), (795, 71908), (1060, 53931), (1590, 35954), (3180, 17977)]