25493460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{424891}}^1$

素因数の和:424903

約数の個数: 24

約数和(自身を含む): 71381856

約数和(自身を除く): 45888396

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 424891, 849782, 1274673, 1699564, 2124455, 2549346, 4248910, 5098692, 6373365, 8497820, 12746730, 25493460]

約数ペア:

[(1, 25493460), (2, 12746730), (3, 8497820), (4, 6373365), (5, 5098692), (6, 4248910), (10, 2549346), (12, 2124455), (15, 1699564), (20, 1274673), (30, 849782), (60, 424891)]