25423290

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{282481}}^1$

素因数の和:282494

約数の個数: 24

約数和(自身を含む): 66100788

約数和(自身を除く): 40677498

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 282481, 564962, 847443, 1412405, 1694886, 2542329, 2824810, 4237215, 5084658, 8474430, 12711645, 25423290]

約数ペア:

[(1, 25423290), (2, 12711645), (3, 8474430), (5, 5084658), (6, 4237215), (9, 2824810), (10, 2542329), (15, 1694886), (18, 1412405), (30, 847443), (45, 564962), (90, 282481)]