69980110

素因数分解:

$2^1\times 5^1\times {\mathrm{229}}^1\times {\mathrm{30559}}^1$

素因数の和:30795

約数の個数: 16

約数和(自身を含む): 126518400

約数和(自身を除く): 56538290

約数列:

[1, 2, 5, 10, 229, 458, 1145, 2290, 30559, 61118, 152795, 305590, 6998011, 13996022, 34990055, 69980110]

約数ペア:

[(1, 69980110), (2, 34990055), (5, 13996022), (10, 6998011), (229, 305590), (458, 152795), (1145, 61118), (2290, 30559)]