45521020

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{73421}}^1$

素因数の和:73461

約数の個数: 24

約数和(自身を含む): 98679168

約数和(自身を除く): 53158148

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 310, 620, 73421, 146842, 293684, 367105, 734210, 1468420, 2276051, 4552102, 9104204, 11380255, 22760510, 45521020]

約数ペア:

[(1, 45521020), (2, 22760510), (4, 11380255), (5, 9104204), (10, 4552102), (20, 2276051), (31, 1468420), (62, 734210), (124, 367105), (155, 293684), (310, 146842), (620, 73421)]