90665090

素因数分解:

$2^1\times 5^1\times {\mathrm{2861}}^1\times {\mathrm{3169}}^1$

素因数の和:6037

約数の個数: 16

約数和(自身を含む): 163305720

約数和(自身を除く): 72640630

約数列:

[1, 2, 5, 10, 2861, 3169, 5722, 6338, 14305, 15845, 28610, 31690, 9066509, 18133018, 45332545, 90665090]

約数ペア:

[(1, 90665090), (2, 45332545), (5, 18133018), (10, 9066509), (2861, 31690), (3169, 28610), (5722, 15845), (6338, 14305)]