90747590

素因数分解:

$2^1\times 5^1\times {\mathrm{317}}^1\times {\mathrm{28627}}^1$

素因数の和:28951

約数の個数: 16

約数和(自身を含む): 163866672

約数和(自身を除く): 73119082

約数列:

[1, 2, 5, 10, 317, 634, 1585, 3170, 28627, 57254, 143135, 286270, 9074759, 18149518, 45373795, 90747590]

約数ペア:

[(1, 90747590), (2, 45373795), (5, 18149518), (10, 9074759), (317, 286270), (634, 143135), (1585, 57254), (3170, 28627)]