25340340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{422339}}^1$

素因数の和:422351

約数の個数: 24

約数和(自身を含む): 70953120

約数和(自身を除く): 45612780

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 422339, 844678, 1267017, 1689356, 2111695, 2534034, 4223390, 5068068, 6335085, 8446780, 12670170, 25340340]

約数ペア:

[(1, 25340340), (2, 12670170), (3, 8446780), (4, 6335085), (5, 5068068), (6, 4223390), (10, 2534034), (12, 2111695), (15, 1689356), (20, 1267017), (30, 844678), (60, 422339)]