2242801510

素因数分解:

$2^1\times 5^1\times {\mathrm{3109}}^1\times {\mathrm{72139}}^1$

素因数の和:75255

約数の個数: 16

約数和(自身を含む): 4038397200

約数和(自身を除く): 1795595690

約数列:

[1, 2, 5, 10, 3109, 6218, 15545, 31090, 72139, 144278, 360695, 721390, 224280151, 448560302, 1121400755, 2242801510]

約数ペア:

[(1, 2242801510), (2, 1121400755), (5, 448560302), (10, 224280151), (3109, 721390), (6218, 360695), (15545, 144278), (31090, 72139)]