1530481690

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{4136437}}^1$

素因数の和:4136481

約数の個数: 16

約数和(自身を含む): 2829323592

約数和(自身を除く): 1298841902

約数列:

[1, 2, 5, 10, 37, 74, 185, 370, 4136437, 8272874, 20682185, 41364370, 153048169, 306096338, 765240845, 1530481690]

約数ペア:

[(1, 1530481690), (2, 765240845), (5, 306096338), (10, 153048169), (37, 41364370), (74, 20682185), (185, 8272874), (370, 4136437)]