30533013

素因数分解:

$3^2\times 7^1\times {\mathrm{241}}^1\times {\mathrm{2011}}^1$

素因数の和:2265

約数の個数: 24

約数和(自身を含む): 50638016

約数和(自身を除く): 20105003

約数列:

[1, 3, 7, 9, 21, 63, 241, 723, 1687, 2011, 2169, 5061, 6033, 14077, 15183, 18099, 42231, 126693, 484651, 1453953, 3392557, 4361859, 10177671, 30533013]

約数ペア:

[(1, 30533013), (3, 10177671), (7, 4361859), (9, 3392557), (21, 1453953), (63, 484651), (241, 126693), (723, 42231), (1687, 18099), (2011, 15183), (2169, 14077), (5061, 6033)]