492260820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{154799}}^1$

素因数の和:154864

約数の個数: 48

約数和(自身を含む): 1404345600

約数和(自身を除く): 912084780

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, 154799, 309598, 464397, 619196, 773995, 928794, 1547990, 1857588, 2321985, 3095980, 4643970, 8204347, 9287940, 16408694, 24613041, 32817388, 41021735, 49226082, 82043470, 98452164, 123065205, 164086940, 246130410, 492260820]

約数ペア:

[(1, 492260820), (2, 246130410), (3, 164086940), (4, 123065205), (5, 98452164), (6, 82043470), (10, 49226082), (12, 41021735), (15, 32817388), (20, 24613041), (30, 16408694), (53, 9287940), (60, 8204347), (106, 4643970), (159, 3095980), (212, 2321985), (265, 1857588), (318, 1547990), (530, 928794), (636, 773995), (795, 619196), (1060, 464397), (1590, 309598), (3180, 154799)]