171066620

素因数分解:

$2^2\times 5^1\times {\mathrm{241}}^1\times {\mathrm{35491}}^1$

素因数の和:35741

約数の個数: 24

約数和(自身を含む): 360740688

約数和(自身を除く): 189674068

約数列:

[1, 2, 4, 5, 10, 20, 241, 482, 964, 1205, 2410, 4820, 35491, 70982, 141964, 177455, 354910, 709820, 8553331, 17106662, 34213324, 42766655, 85533310, 171066620]

約数ペア:

[(1, 171066620), (2, 85533310), (4, 42766655), (5, 34213324), (10, 17106662), (20, 8553331), (241, 709820), (482, 354910), (964, 177455), (1205, 141964), (2410, 70982), (4820, 35491)]