2455620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{40927}}^1$

素因数の和:40939

約数の個数: 24

約数和(自身を含む): 6875904

約数和(自身を除く): 4420284

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 40927, 81854, 122781, 163708, 204635, 245562, 409270, 491124, 613905, 818540, 1227810, 2455620]

約数ペア:

[(1, 2455620), (2, 1227810), (3, 818540), (4, 613905), (5, 491124), (6, 409270), (10, 245562), (12, 204635), (15, 163708), (20, 122781), (30, 81854), (60, 40927)]