13705140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{228419}}^1$

素因数の和:228431

約数の個数: 24

約数和(自身を含む): 38374560

約数和(自身を除く): 24669420

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 228419, 456838, 685257, 913676, 1142095, 1370514, 2284190, 2741028, 3426285, 4568380, 6852570, 13705140]

約数ペア:

[(1, 13705140), (2, 6852570), (3, 4568380), (4, 3426285), (5, 2741028), (6, 2284190), (10, 1370514), (12, 1142095), (15, 913676), (20, 685257), (30, 456838), (60, 228419)]