26988870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{167}}^1\times {\mathrm{5387}}^1$

素因数の和:5564

約数の個数: 32

約数和(自身を含む): 65173248

約数和(自身を除く): 38184378

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 167, 334, 501, 835, 1002, 1670, 2505, 5010, 5387, 10774, 16161, 26935, 32322, 53870, 80805, 161610, 899629, 1799258, 2698887, 4498145, 5397774, 8996290, 13494435, 26988870]

約数ペア:

[(1, 26988870), (2, 13494435), (3, 8996290), (5, 5397774), (6, 4498145), (10, 2698887), (15, 1799258), (30, 899629), (167, 161610), (334, 80805), (501, 53870), (835, 32322), (1002, 26935), (1670, 16161), (2505, 10774), (5010, 5387)]