1330547590

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{4292089}}^1$

素因数の和:4292127

約数の個数: 16

約数和(自身を含む): 2472243840

約数和(自身を除く): 1141696250

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 4292089, 8584178, 21460445, 42920890, 133054759, 266109518, 665273795, 1330547590]

約数ペア:

[(1, 1330547590), (2, 665273795), (5, 266109518), (10, 133054759), (31, 42920890), (62, 21460445), (155, 8584178), (310, 4292089)]