82750020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1379167}}^1$

素因数の和:1379179

約数の個数: 24

約数和(自身を含む): 231700224

約数和(自身を除く): 148950204

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1379167, 2758334, 4137501, 5516668, 6895835, 8275002, 13791670, 16550004, 20687505, 27583340, 41375010, 82750020]

約数ペア:

[(1, 82750020), (2, 41375010), (3, 27583340), (4, 20687505), (5, 16550004), (6, 13791670), (10, 8275002), (12, 6895835), (15, 5516668), (20, 4137501), (30, 2758334), (60, 1379167)]