11709420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{195157}}^1$

素因数の和:195169

約数の個数: 24

約数和(自身を含む): 32786544

約数和(自身を除く): 21077124

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 195157, 390314, 585471, 780628, 975785, 1170942, 1951570, 2341884, 2927355, 3903140, 5854710, 11709420]

約数ペア:

[(1, 11709420), (2, 5854710), (3, 3903140), (4, 2927355), (5, 2341884), (6, 1951570), (10, 1170942), (12, 975785), (15, 780628), (20, 585471), (30, 390314), (60, 195157)]