25100220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{418337}}^1$

素因数の和:418349

約数の個数: 24

約数和(自身を含む): 70280784

約数和(自身を除く): 45180564

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 418337, 836674, 1255011, 1673348, 2091685, 2510022, 4183370, 5020044, 6275055, 8366740, 12550110, 25100220]

約数ペア:

[(1, 25100220), (2, 12550110), (3, 8366740), (4, 6275055), (5, 5020044), (6, 4183370), (10, 2510022), (12, 2091685), (15, 1673348), (20, 1255011), (30, 836674), (60, 418337)]