11845140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{197419}}^1$

素因数の和:197431

約数の個数: 24

約数和(自身を含む): 33166560

約数和(自身を除く): 21321420

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 197419, 394838, 592257, 789676, 987095, 1184514, 1974190, 2369028, 2961285, 3948380, 5922570, 11845140]

約数ペア:

[(1, 11845140), (2, 5922570), (3, 3948380), (4, 2961285), (5, 2369028), (6, 1974190), (10, 1184514), (12, 987095), (15, 789676), (20, 592257), (30, 394838), (60, 197419)]