3073660

素因数分解:

$2^2\times 5^1\times {\mathrm{313}}^1\times {\mathrm{491}}^1$

素因数の和:813

約数の個数: 24

約数和(自身を含む): 6488496

約数和(自身を除く): 3414836

約数列:

[1, 2, 4, 5, 10, 20, 313, 491, 626, 982, 1252, 1565, 1964, 2455, 3130, 4910, 6260, 9820, 153683, 307366, 614732, 768415, 1536830, 3073660]

約数ペア:

[(1, 3073660), (2, 1536830), (4, 768415), (5, 614732), (10, 307366), (20, 153683), (313, 9820), (491, 6260), (626, 4910), (982, 3130), (1252, 2455), (1565, 1964)]