13111830

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{145687}}^1$

素因数の和:145700

約数の個数: 24

約数和(自身を含む): 34090992

約数和(自身を除く): 20979162

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 145687, 291374, 437061, 728435, 874122, 1311183, 1456870, 2185305, 2622366, 4370610, 6555915, 13111830]

約数ペア:

[(1, 13111830), (2, 6555915), (3, 4370610), (5, 2622366), (6, 2185305), (9, 1456870), (10, 1311183), (15, 874122), (18, 728435), (30, 437061), (45, 291374), (90, 145687)]