30536020

素因数分解:

$2^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{35507}}^1$

素因数の和:35559

約数の個数: 24

約数和(自身を含む): 65618784

約数和(自身を除く): 35082764

約数列:

[1, 2, 4, 5, 10, 20, 43, 86, 172, 215, 430, 860, 35507, 71014, 142028, 177535, 355070, 710140, 1526801, 3053602, 6107204, 7634005, 15268010, 30536020]

約数ペア:

[(1, 30536020), (2, 15268010), (4, 7634005), (5, 6107204), (10, 3053602), (20, 1526801), (43, 710140), (86, 355070), (172, 177535), (215, 142028), (430, 71014), (860, 35507)]