29315620

素因数分解:

$2^2\times 5^1\times {\mathrm{269}}^1\times {\mathrm{5449}}^1$

素因数の和:5727

約数の個数: 24

約数和(自身を含む): 61803000

約数和(自身を除く): 32487380

約数列:

[1, 2, 4, 5, 10, 20, 269, 538, 1076, 1345, 2690, 5380, 5449, 10898, 21796, 27245, 54490, 108980, 1465781, 2931562, 5863124, 7328905, 14657810, 29315620]

約数ペア:

[(1, 29315620), (2, 14657810), (4, 7328905), (5, 5863124), (10, 2931562), (20, 1465781), (269, 108980), (538, 54490), (1076, 27245), (1345, 21796), (2690, 10898), (5380, 5449)]