10154620

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{72533}}^1$

素因数の和:72549

約数の個数: 24

約数和(自身を含む): 24371424

約数和(自身を除く): 14216804

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 72533, 145066, 290132, 362665, 507731, 725330, 1015462, 1450660, 2030924, 2538655, 5077310, 10154620]

約数ペア:

[(1, 10154620), (2, 5077310), (4, 2538655), (5, 2030924), (7, 1450660), (10, 1015462), (14, 725330), (20, 507731), (28, 362665), (35, 290132), (70, 145066), (140, 72533)]