23790540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{396509}}^1$

素因数の和:396521

約数の個数: 24

約数和(自身を含む): 66613680

約数和(自身を除く): 42823140

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 396509, 793018, 1189527, 1586036, 1982545, 2379054, 3965090, 4758108, 5947635, 7930180, 11895270, 23790540]

約数ペア:

[(1, 23790540), (2, 11895270), (3, 7930180), (4, 5947635), (5, 4758108), (6, 3965090), (10, 2379054), (12, 1982545), (15, 1586036), (20, 1189527), (30, 793018), (60, 396509)]