90237190

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{530807}}^1$

素因数の和:530831

約数の個数: 16

約数和(自身を含む): 171981792

約数和(自身を除く): 81744602

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 530807, 1061614, 2654035, 5308070, 9023719, 18047438, 45118595, 90237190]

約数ペア:

[(1, 90237190), (2, 45118595), (5, 18047438), (10, 9023719), (17, 5308070), (34, 2654035), (85, 1061614), (170, 530807)]