30854564

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{13799}}^1$

素因数の和:13859

約数の個数: 24

約数和(自身を含む): 59505600

約数和(自身を除く): 28651036

約数列:

[1, 2, 4, 13, 26, 43, 52, 86, 172, 559, 1118, 2236, 13799, 27598, 55196, 179387, 358774, 593357, 717548, 1186714, 2373428, 7713641, 15427282, 30854564]

約数ペア:

[(1, 30854564), (2, 15427282), (4, 7713641), (13, 2373428), (26, 1186714), (43, 717548), (52, 593357), (86, 358774), (172, 179387), (559, 55196), (1118, 27598), (2236, 13799)]