31009156

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{593}}^1\times {\mathrm{769}}^1$

素因数の和:1383

約数の個数: 24

約数和(自身を含む): 57629880

約数和(自身を除く): 26620724

約数列:

[1, 2, 4, 17, 34, 68, 593, 769, 1186, 1538, 2372, 3076, 10081, 13073, 20162, 26146, 40324, 52292, 456017, 912034, 1824068, 7752289, 15504578, 31009156]

約数ペア:

[(1, 31009156), (2, 15504578), (4, 7752289), (17, 1824068), (34, 912034), (68, 456017), (593, 52292), (769, 40324), (1186, 26146), (1538, 20162), (2372, 13073), (3076, 10081)]