504080450

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{461}}^1\times {\mathrm{1151}}^1$

素因数の和:1643

約数の個数: 48

約数和(自身を含む): 989936640

約数和(自身を除く): 485856190

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 95, 190, 461, 475, 922, 950, 1151, 2302, 2305, 4610, 5755, 8759, 11510, 11525, 17518, 21869, 23050, 28775, 43738, 43795, 57550, 87590, 109345, 218690, 218975, 437950, 530611, 546725, 1061222, 1093450, 2653055, 5306110, 10081609, 13265275, 20163218, 26530550, 50408045, 100816090, 252040225, 504080450]

約数ペア:

[(1, 504080450), (2, 252040225), (5, 100816090), (10, 50408045), (19, 26530550), (25, 20163218), (38, 13265275), (50, 10081609), (95, 5306110), (190, 2653055), (461, 1093450), (475, 1061222), (922, 546725), (950, 530611), (1151, 437950), (2302, 218975), (2305, 218690), (4610, 109345), (5755, 87590), (8759, 57550), (11510, 43795), (11525, 43738), (17518, 28775), (21869, 23050)]