210007367510

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{2111}}^1\times {\mathrm{320911}}^1$

素因数の和:323060

約数の個数: 32

約数和(自身を含む): 390393298944

約数和(自身を除く): 180385931434

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 2111, 4222, 10555, 21110, 65441, 130882, 320911, 327205, 641822, 654410, 1604555, 3209110, 9948241, 19896482, 49741205, 99482410, 677443121, 1354886242, 3387215605, 6774431210, 21000736751, 42001473502, 105003683755, 210007367510]

約数ペア:

[(1, 210007367510), (2, 105003683755), (5, 42001473502), (10, 21000736751), (31, 6774431210), (62, 3387215605), (155, 1354886242), (310, 677443121), (2111, 99482410), (4222, 49741205), (10555, 19896482), (21110, 9948241), (65441, 3209110), (130882, 1604555), (320911, 654410), (327205, 641822)]