30155556

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{58441}}^1$

素因数の和:58491

約数の個数: 24

約数和(自身を含む): 72000544

約数和(自身を除く): 41844988

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 516, 58441, 116882, 175323, 233764, 350646, 701292, 2512963, 5025926, 7538889, 10051852, 15077778, 30155556]

約数ペア:

[(1, 30155556), (2, 15077778), (3, 10051852), (4, 7538889), (6, 5025926), (12, 2512963), (43, 701292), (86, 350646), (129, 233764), (172, 175323), (258, 116882), (516, 58441)]