61097590

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{197089}}^1$

素因数の和:197127

約数の個数: 16

約数和(自身を含む): 113523840

約数和(自身を除く): 52426250

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 197089, 394178, 985445, 1970890, 6109759, 12219518, 30548795, 61097590]

約数ペア:

[(1, 61097590), (2, 30548795), (5, 12219518), (10, 6109759), (31, 1970890), (62, 985445), (155, 394178), (310, 197089)]