25482540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{424709}}^1$

素因数の和:424721

約数の個数: 24

約数和(自身を含む): 71351280

約数和(自身を除く): 45868740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 424709, 849418, 1274127, 1698836, 2123545, 2548254, 4247090, 5096508, 6370635, 8494180, 12741270, 25482540]

約数ペア:

[(1, 25482540), (2, 12741270), (3, 8494180), (4, 6370635), (5, 5096508), (6, 4247090), (10, 2548254), (12, 2123545), (15, 1698836), (20, 1274127), (30, 849418), (60, 424709)]