51143460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{852391}}^1$

素因数の和:852403

約数の個数: 24

約数和(自身を含む): 143201856

約数和(自身を除く): 92058396

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 852391, 1704782, 2557173, 3409564, 4261955, 5114346, 8523910, 10228692, 12785865, 17047820, 25571730, 51143460]

約数ペア:

[(1, 51143460), (2, 25571730), (3, 17047820), (4, 12785865), (5, 10228692), (6, 8523910), (10, 5114346), (12, 4261955), (15, 3409564), (20, 2557173), (30, 1704782), (60, 852391)]