26223660

素因数分解:

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

素因数の和:145702

約数の個数: 36

約数和(自身を含む): 79545648

約数和(自身を除く): 53321988

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 145687, 291374, 437061, 582748, 728435, 874122, 1311183, 1456870, 1748244, 2185305, 2622366, 2913740, 4370610, 5244732, 6555915, 8741220, 13111830, 26223660]

約数ペア:

[(1, 26223660), (2, 13111830), (3, 8741220), (4, 6555915), (5, 5244732), (6, 4370610), (9, 2913740), (10, 2622366), (12, 2185305), (15, 1748244), (18, 1456870), (20, 1311183), (30, 874122), (36, 728435), (45, 582748), (60, 437061), (90, 291374), (180, 145687)]