42126060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{702101}}^1$

素因数の和:702113

約数の個数: 24

約数和(自身を含む): 117953136

約数和(自身を除く): 75827076

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 702101, 1404202, 2106303, 2808404, 3510505, 4212606, 7021010, 8425212, 10531515, 14042020, 21063030, 42126060]

約数ペア:

[(1, 42126060), (2, 21063030), (3, 14042020), (4, 10531515), (5, 8425212), (6, 7021010), (10, 4212606), (12, 3510505), (15, 2808404), (20, 2106303), (30, 1404202), (60, 702101)]