1252380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{20873}}^1$

素因数の和:20885

約数の個数: 24

約数和(自身を含む): 3506832

約数和(自身を除く): 2254452

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 20873, 41746, 62619, 83492, 104365, 125238, 208730, 250476, 313095, 417460, 626190, 1252380]

約数ペア:

[(1, 1252380), (2, 626190), (3, 417460), (4, 313095), (5, 250476), (6, 208730), (10, 125238), (12, 104365), (15, 83492), (20, 62619), (30, 41746), (60, 20873)]