556702270

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{151}}^1\times {\mathrm{12713}}^1$

素因数の和:12900

約数の個数: 32

約数和(自身を含む): 1043565120

約数和(自身を除く): 486862850

約数列:

[1, 2, 5, 10, 29, 58, 145, 151, 290, 302, 755, 1510, 4379, 8758, 12713, 21895, 25426, 43790, 63565, 127130, 368677, 737354, 1843385, 1919663, 3686770, 3839326, 9598315, 19196630, 55670227, 111340454, 278351135, 556702270]

約数ペア:

[(1, 556702270), (2, 278351135), (5, 111340454), (10, 55670227), (29, 19196630), (58, 9598315), (145, 3839326), (151, 3686770), (290, 1919663), (302, 1843385), (755, 737354), (1510, 368677), (4379, 127130), (8758, 63565), (12713, 43790), (21895, 25426)]