125426460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2090441}}^1$

素因数の和:2090453

約数の個数: 24

約数和(自身を含む): 351194256

約数和(自身を除く): 225767796

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2090441, 4180882, 6271323, 8361764, 10452205, 12542646, 20904410, 25085292, 31356615, 41808820, 62713230, 125426460]

約数ペア:

[(1, 125426460), (2, 62713230), (3, 41808820), (4, 31356615), (5, 25085292), (6, 20904410), (10, 12542646), (12, 10452205), (15, 8361764), (20, 6271323), (30, 4180882), (60, 2090441)]