23635140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{393919}}^1$

素因数の和:393931

約数の個数: 24

約数和(自身を含む): 66178560

約数和(自身を除く): 42543420

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 393919, 787838, 1181757, 1575676, 1969595, 2363514, 3939190, 4727028, 5908785, 7878380, 11817570, 23635140]

約数ペア:

[(1, 23635140), (2, 11817570), (3, 7878380), (4, 5908785), (5, 4727028), (6, 3939190), (10, 2363514), (12, 1969595), (15, 1575676), (20, 1181757), (30, 787838), (60, 393919)]