305052486

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{1193}}^1\times {\mathrm{2243}}^1$

素因数の和:3460

約数の個数: 32

約数和(自身を含む): 643040640

約数和(自身を除く): 337988154

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 1193, 2243, 2386, 3579, 4486, 6729, 7158, 13458, 22667, 42617, 45334, 68001, 85234, 127851, 136002, 255702, 2675899, 5351798, 8027697, 16055394, 50842081, 101684162, 152526243, 305052486]

約数ペア:

[(1, 305052486), (2, 152526243), (3, 101684162), (6, 50842081), (19, 16055394), (38, 8027697), (57, 5351798), (114, 2675899), (1193, 255702), (2243, 136002), (2386, 127851), (3579, 85234), (4486, 68001), (6729, 45334), (7158, 42617), (13458, 22667)]