1330485790

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{182009}}^1$

素因数の和:182076

約数の個数: 32

約数和(自身を含む): 2594734560

約数和(自身を除く): 1264248770

約数列:

[1, 2, 5, 10, 17, 34, 43, 85, 86, 170, 215, 430, 731, 1462, 3655, 7310, 182009, 364018, 910045, 1820090, 3094153, 6188306, 7826387, 15470765, 15652774, 30941530, 39131935, 78263870, 133048579, 266097158, 665242895, 1330485790]

約数ペア:

[(1, 1330485790), (2, 665242895), (5, 266097158), (10, 133048579), (17, 78263870), (34, 39131935), (43, 30941530), (85, 15652774), (86, 15470765), (170, 7826387), (215, 6188306), (430, 3094153), (731, 1820090), (1462, 910045), (3655, 364018), (7310, 182009)]