9308620

素因数分解:

$2^2\times 5^1\times {\mathrm{313}}^1\times {\mathrm{1487}}^1$

素因数の和:1809

約数の個数: 24

約数和(自身を含む): 19623744

約数和(自身を除く): 10315124

約数列:

[1, 2, 4, 5, 10, 20, 313, 626, 1252, 1487, 1565, 2974, 3130, 5948, 6260, 7435, 14870, 29740, 465431, 930862, 1861724, 2327155, 4654310, 9308620]

約数ペア:

[(1, 9308620), (2, 4654310), (4, 2327155), (5, 1861724), (10, 930862), (20, 465431), (313, 29740), (626, 14870), (1252, 7435), (1487, 6260), (1565, 5948), (2974, 3130)]