3847380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{64123}}^1$

素因数の和:64135

約数の個数: 24

約数和(自身を含む): 10772832

約数和(自身を除く): 6925452

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 64123, 128246, 192369, 256492, 320615, 384738, 641230, 769476, 961845, 1282460, 1923690, 3847380]

約数ペア:

[(1, 3847380), (2, 1923690), (3, 1282460), (4, 961845), (5, 769476), (6, 641230), (10, 384738), (12, 320615), (15, 256492), (20, 192369), (30, 128246), (60, 64123)]