107957030

素因数分解:

$2^1\times 5^1\times {\mathrm{421}}^1\times {\mathrm{25643}}^1$

素因数の和:26071

約数の個数: 16

約数和(自身を含む): 194791824

約数和(自身を除く): 86834794

約数列:

[1, 2, 5, 10, 421, 842, 2105, 4210, 25643, 51286, 128215, 256430, 10795703, 21591406, 53978515, 107957030]

約数ペア:

[(1, 107957030), (2, 53978515), (5, 21591406), (10, 10795703), (421, 256430), (842, 128215), (2105, 51286), (4210, 25643)]