23659620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{394327}}^1$

素因数の和:394339

約数の個数: 24

約数和(自身を含む): 66247104

約数和(自身を除く): 42587484

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 394327, 788654, 1182981, 1577308, 1971635, 2365962, 3943270, 4731924, 5914905, 7886540, 11829810, 23659620]

約数ペア:

[(1, 23659620), (2, 11829810), (3, 7886540), (4, 5914905), (5, 4731924), (6, 3943270), (10, 2365962), (12, 1971635), (15, 1577308), (20, 1182981), (30, 788654), (60, 394327)]