11965830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{163}}^1\times {\mathrm{2447}}^1$

素因数の和:2620

約数の個数: 32

約数和(自身を含む): 28905984

約数和(自身を除く): 16940154

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 163, 326, 489, 815, 978, 1630, 2445, 2447, 4890, 4894, 7341, 12235, 14682, 24470, 36705, 73410, 398861, 797722, 1196583, 1994305, 2393166, 3988610, 5982915, 11965830]

約数ペア:

[(1, 11965830), (2, 5982915), (3, 3988610), (5, 2393166), (6, 1994305), (10, 1196583), (15, 797722), (30, 398861), (163, 73410), (326, 36705), (489, 24470), (815, 14682), (978, 12235), (1630, 7341), (2445, 4894), (2447, 4890)]