191425020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{3190417}}^1$

素因数の和:3190429

約数の個数: 24

約数和(自身を含む): 535990224

約数和(自身を除く): 344565204

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 3190417, 6380834, 9571251, 12761668, 15952085, 19142502, 31904170, 38285004, 47856255, 63808340, 95712510, 191425020]

約数ペア:

[(1, 191425020), (2, 95712510), (3, 63808340), (4, 47856255), (5, 38285004), (6, 31904170), (10, 19142502), (12, 15952085), (15, 12761668), (20, 9571251), (30, 6380834), (60, 3190417)]