149631870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{4987729}}^1$

素因数の和:4987739

約数の個数: 16

約数和(自身を含む): 359116560

約数和(自身を除く): 209484690

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 4987729, 9975458, 14963187, 24938645, 29926374, 49877290, 74815935, 149631870]

約数ペア:

[(1, 149631870), (2, 74815935), (3, 49877290), (5, 29926374), (6, 24938645), (10, 14963187), (15, 9975458), (30, 4987729)]