90572030

素因数分解:

$2^1\times 5^1\times {\mathrm{1109}}^1\times {\mathrm{8167}}^1$

素因数の和:9283

約数の個数: 16

約数和(自身を含む): 163196640

約数和(自身を除く): 72624610

約数列:

[1, 2, 5, 10, 1109, 2218, 5545, 8167, 11090, 16334, 40835, 81670, 9057203, 18114406, 45286015, 90572030]

約数ペア:

[(1, 90572030), (2, 45286015), (5, 18114406), (10, 9057203), (1109, 81670), (2218, 40835), (5545, 16334), (8167, 11090)]