51145620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{852427}}^1$

素因数の和:852439

約数の個数: 24

約数和(自身を含む): 143207904

約数和(自身を除く): 92062284

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 852427, 1704854, 2557281, 3409708, 4262135, 5114562, 8524270, 10229124, 12786405, 17048540, 25572810, 51145620]

約数ペア:

[(1, 51145620), (2, 25572810), (3, 17048540), (4, 12786405), (5, 10229124), (6, 8524270), (10, 5114562), (12, 4262135), (15, 3409708), (20, 2557281), (30, 1704854), (60, 852427)]