1566235870

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{571}}^1\times {\mathrm{6379}}^1$

素因数の和:7000

約数の個数: 32

約数和(自身を含む): 2890293120

約数和(自身を除く): 1324057250

約数列:

[1, 2, 5, 10, 43, 86, 215, 430, 571, 1142, 2855, 5710, 6379, 12758, 24553, 31895, 49106, 63790, 122765, 245530, 274297, 548594, 1371485, 2742970, 3642409, 7284818, 18212045, 36424090, 156623587, 313247174, 783117935, 1566235870]

約数ペア:

[(1, 1566235870), (2, 783117935), (5, 313247174), (10, 156623587), (43, 36424090), (86, 18212045), (215, 7284818), (430, 3642409), (571, 2742970), (1142, 1371485), (2855, 548594), (5710, 274297), (6379, 245530), (12758, 122765), (24553, 63790), (31895, 49106)]