10212990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{277}}^1\times {\mathrm{1229}}^1$

素因数の和:1516

約数の個数: 32

約数和(自身を含む): 24619680

約数和(自身を除く): 14406690

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 277, 554, 831, 1229, 1385, 1662, 2458, 2770, 3687, 4155, 6145, 7374, 8310, 12290, 18435, 36870, 340433, 680866, 1021299, 1702165, 2042598, 3404330, 5106495, 10212990]

約数ペア:

[(1, 10212990), (2, 5106495), (3, 3404330), (5, 2042598), (6, 1702165), (10, 1021299), (15, 680866), (30, 340433), (277, 36870), (554, 18435), (831, 12290), (1229, 8310), (1385, 7374), (1662, 6145), (2458, 4155), (2770, 3687)]