5161070

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{139}}^1$

素因数の和:272

約数の個数: 32

約数和(自身を含む): 9676800

約数和(自身を除く): 4515730

約数列:

[1, 2, 5, 10, 47, 79, 94, 139, 158, 235, 278, 395, 470, 695, 790, 1390, 3713, 6533, 7426, 10981, 13066, 18565, 21962, 32665, 37130, 54905, 65330, 109810, 516107, 1032214, 2580535, 5161070]

約数ペア:

[(1, 5161070), (2, 2580535), (5, 1032214), (10, 516107), (47, 109810), (79, 65330), (94, 54905), (139, 37130), (158, 32665), (235, 21962), (278, 18565), (395, 13066), (470, 10981), (695, 7426), (790, 6533), (1390, 3713)]