62280220

素因数分解:

$2^2\times 5^1\times {\mathrm{647}}^1\times {\mathrm{4813}}^1$

素因数の和:5469

約数の個数: 24

約数和(自身を含む): 131017824

約数和(自身を除く): 68737604

約数列:

[1, 2, 4, 5, 10, 20, 647, 1294, 2588, 3235, 4813, 6470, 9626, 12940, 19252, 24065, 48130, 96260, 3114011, 6228022, 12456044, 15570055, 31140110, 62280220]

約数ペア:

[(1, 62280220), (2, 31140110), (4, 15570055), (5, 12456044), (10, 6228022), (20, 3114011), (647, 96260), (1294, 48130), (2588, 24065), (3235, 19252), (4813, 12940), (6470, 9626)]