64841230

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{381419}}^1$

素因数の和:381443

約数の個数: 16

約数和(自身を含む): 123580080

約数和(自身を除く): 58738850

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 381419, 762838, 1907095, 3814190, 6484123, 12968246, 32420615, 64841230]

約数ペア:

[(1, 64841230), (2, 32420615), (5, 12968246), (10, 6484123), (17, 3814190), (34, 1907095), (85, 762838), (170, 381419)]