636792270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{21226409}}^1$

素因数の和:21226419

約数の個数: 16

約数和(自身を含む): 1528301520

約数和(自身を除く): 891509250

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 21226409, 42452818, 63679227, 106132045, 127358454, 212264090, 318396135, 636792270]

約数ペア:

[(1, 636792270), (2, 318396135), (3, 212264090), (5, 127358454), (6, 106132045), (10, 63679227), (15, 42452818), (30, 21226409)]