29271250

素因数分解:

$2^1\times 5^4\times {\mathrm{23417}}^1$

素因数の和:23439

約数の個数: 20

約数和(自身を含む): 54868374

約数和(自身を除く): 25597124

約数列:

[1, 2, 5, 10, 25, 50, 125, 250, 625, 1250, 23417, 46834, 117085, 234170, 585425, 1170850, 2927125, 5854250, 14635625, 29271250]

約数ペア:

[(1, 29271250), (2, 14635625), (5, 5854250), (10, 2927125), (25, 1170850), (50, 585425), (125, 234170), (250, 117085), (625, 46834), (1250, 23417)]