59990990

素因数分解:

$2^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{47237}}^1$

素因数の和:47371

約数の個数: 16

約数和(自身を含む): 108836352

約数和(自身を除く): 48845362

約数列:

[1, 2, 5, 10, 127, 254, 635, 1270, 47237, 94474, 236185, 472370, 5999099, 11998198, 29995495, 59990990]

約数ペア:

[(1, 59990990), (2, 29995495), (5, 11998198), (10, 5999099), (127, 472370), (254, 236185), (635, 94474), (1270, 47237)]