24985140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{416419}}^1$

素因数の和:416431

約数の個数: 24

約数和(自身を含む): 69958560

約数和(自身を除く): 44973420

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 416419, 832838, 1249257, 1665676, 2082095, 2498514, 4164190, 4997028, 6246285, 8328380, 12492570, 24985140]

約数ペア:

[(1, 24985140), (2, 12492570), (3, 8328380), (4, 6246285), (5, 4997028), (6, 4164190), (10, 2498514), (12, 2082095), (15, 1665676), (20, 1249257), (30, 832838), (60, 416419)]