25342140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{422369}}^1$

素因数の和:422381

約数の個数: 24

約数和(自身を含む): 70958160

約数和(自身を除く): 45616020

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 422369, 844738, 1267107, 1689476, 2111845, 2534214, 4223690, 5068428, 6335535, 8447380, 12671070, 25342140]

約数ペア:

[(1, 25342140), (2, 12671070), (3, 8447380), (4, 6335535), (5, 5068428), (6, 4223690), (10, 2534214), (12, 2111845), (15, 1689476), (20, 1267107), (30, 844738), (60, 422369)]