45009110

素因数分解:

$2^1\times 5^1\times {\mathrm{421}}^1\times {\mathrm{10691}}^1$

素因数の和:11119

約数の個数: 16

約数和(自身を含む): 81216432

約数和(自身を除く): 36207322

約数列:

[1, 2, 5, 10, 421, 842, 2105, 4210, 10691, 21382, 53455, 106910, 4500911, 9001822, 22504555, 45009110]

約数ペア:

[(1, 45009110), (2, 22504555), (5, 9001822), (10, 4500911), (421, 106910), (842, 53455), (2105, 21382), (4210, 10691)]