571009090

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{10399}}^1$

素因数の和:10459

約数の個数: 48

約数和(自身を含む): 1149408000

約数和(自身を除く): 578398910

約数列:

[1, 2, 5, 10, 17, 19, 34, 38, 85, 95, 170, 190, 289, 323, 578, 646, 1445, 1615, 2890, 3230, 5491, 10399, 10982, 20798, 27455, 51995, 54910, 103990, 176783, 197581, 353566, 395162, 883915, 987905, 1767830, 1975810, 3005311, 3358877, 6010622, 6717754, 15026555, 16794385, 30053110, 33588770, 57100909, 114201818, 285504545, 571009090]

約数ペア:

[(1, 571009090), (2, 285504545), (5, 114201818), (10, 57100909), (17, 33588770), (19, 30053110), (34, 16794385), (38, 15026555), (85, 6717754), (95, 6010622), (170, 3358877), (190, 3005311), (289, 1975810), (323, 1767830), (578, 987905), (646, 883915), (1445, 395162), (1615, 353566), (2890, 197581), (3230, 176783), (5491, 103990), (10399, 54910), (10982, 51995), (20798, 27455)]