2998700

素因数分解:

$2^2\times 5^2\times {\mathrm{157}}^1\times {\mathrm{191}}^1$

素因数の和:362

約数の個数: 36

約数和(自身を含む): 6582912

約数和(自身を除く): 3584212

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 157, 191, 314, 382, 628, 764, 785, 955, 1570, 1910, 3140, 3820, 3925, 4775, 7850, 9550, 15700, 19100, 29987, 59974, 119948, 149935, 299870, 599740, 749675, 1499350, 2998700]

約数ペア:

[(1, 2998700), (2, 1499350), (4, 749675), (5, 599740), (10, 299870), (20, 149935), (25, 119948), (50, 59974), (100, 29987), (157, 19100), (191, 15700), (314, 9550), (382, 7850), (628, 4775), (764, 3925), (785, 3820), (955, 3140), (1570, 1910)]