5470270

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{1451}}^1$

素因数の和:1500

約数の個数: 32

約数和(自身を含む): 10977120

約数和(自身を除く): 5506850

約数列:

[1, 2, 5, 10, 13, 26, 29, 58, 65, 130, 145, 290, 377, 754, 1451, 1885, 2902, 3770, 7255, 14510, 18863, 37726, 42079, 84158, 94315, 188630, 210395, 420790, 547027, 1094054, 2735135, 5470270]

約数ペア:

[(1, 5470270), (2, 2735135), (5, 1094054), (10, 547027), (13, 420790), (26, 210395), (29, 188630), (58, 94315), (65, 84158), (130, 42079), (145, 37726), (290, 18863), (377, 14510), (754, 7255), (1451, 3770), (1885, 2902)]