2944100

素因数分解:

$2^2\times 5^2\times {\mathrm{59}}^1\times {\mathrm{499}}^1$

素因数の和:572

約数の個数: 36

約数和(自身を含む): 6510000

約数和(自身を除く): 3565900

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 59, 100, 118, 236, 295, 499, 590, 998, 1180, 1475, 1996, 2495, 2950, 4990, 5900, 9980, 12475, 24950, 29441, 49900, 58882, 117764, 147205, 294410, 588820, 736025, 1472050, 2944100]

約数ペア:

[(1, 2944100), (2, 1472050), (4, 736025), (5, 588820), (10, 294410), (20, 147205), (25, 117764), (50, 58882), (59, 49900), (100, 29441), (118, 24950), (236, 12475), (295, 9980), (499, 5900), (590, 4990), (998, 2950), (1180, 2495), (1475, 1996)]