30523750

素因数分解:

$2^1\times 5^4\times {\mathrm{24419}}^1$

素因数の和:24441

約数の個数: 20

約数和(自身を含む): 57216060

約数和(自身を除く): 26692310

約数列:

[1, 2, 5, 10, 25, 50, 125, 250, 625, 1250, 24419, 48838, 122095, 244190, 610475, 1220950, 3052375, 6104750, 15261875, 30523750]

約数ペア:

[(1, 30523750), (2, 15261875), (5, 6104750), (10, 3052375), (25, 1220950), (50, 610475), (125, 244190), (250, 122095), (625, 48838), (1250, 24419)]