19510350

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{130069}}^1$

素因数の和:130084

約数の個数: 24

約数和(自身を含む): 48386040

約数和(自身を除く): 28875690

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 130069, 260138, 390207, 650345, 780414, 1300690, 1951035, 3251725, 3902070, 6503450, 9755175, 19510350]

約数ペア:

[(1, 19510350), (2, 9755175), (3, 6503450), (5, 3902070), (6, 3251725), (10, 1951035), (15, 1300690), (25, 780414), (30, 650345), (50, 390207), (75, 260138), (150, 130069)]