5681820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{281}}^1\times {\mathrm{337}}^1$

素因数の和:630

約数の個数: 48

約数和(自身を含む): 16013088

約数和(自身を除く): 10331268

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 281, 337, 562, 674, 843, 1011, 1124, 1348, 1405, 1685, 1686, 2022, 2810, 3370, 3372, 4044, 4215, 5055, 5620, 6740, 8430, 10110, 16860, 20220, 94697, 189394, 284091, 378788, 473485, 568182, 946970, 1136364, 1420455, 1893940, 2840910, 5681820]

約数ペア:

[(1, 5681820), (2, 2840910), (3, 1893940), (4, 1420455), (5, 1136364), (6, 946970), (10, 568182), (12, 473485), (15, 378788), (20, 284091), (30, 189394), (60, 94697), (281, 20220), (337, 16860), (562, 10110), (674, 8430), (843, 6740), (1011, 5620), (1124, 5055), (1348, 4215), (1405, 4044), (1685, 3372), (1686, 3370), (2022, 2810)]