128265870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{193}}^1\times {\mathrm{22153}}^1$

素因数の和:22356

約数の個数: 32

約数和(自身を含む): 309447072

約数和(自身を除く): 181181202

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 193, 386, 579, 965, 1158, 1930, 2895, 5790, 22153, 44306, 66459, 110765, 132918, 221530, 332295, 664590, 4275529, 8551058, 12826587, 21377645, 25653174, 42755290, 64132935, 128265870]

約数ペア:

[(1, 128265870), (2, 64132935), (3, 42755290), (5, 25653174), (6, 21377645), (10, 12826587), (15, 8551058), (30, 4275529), (193, 664590), (386, 332295), (579, 221530), (965, 132918), (1158, 110765), (1930, 66459), (2895, 44306), (5790, 22153)]