13885140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{231419}}^1$

素因数の和:231431

約数の個数: 24

約数和(自身を含む): 38878560

約数和(自身を除く): 24993420

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 231419, 462838, 694257, 925676, 1157095, 1388514, 2314190, 2777028, 3471285, 4628380, 6942570, 13885140]

約数ペア:

[(1, 13885140), (2, 6942570), (3, 4628380), (4, 3471285), (5, 2777028), (6, 2314190), (10, 1388514), (12, 1157095), (15, 925676), (20, 694257), (30, 462838), (60, 231419)]