52686990

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{195137}}^1$

素因数の和:195153

約数の個数: 32

約数和(自身を含む): 140499360

約数和(自身を除く): 87812370

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 195137, 390274, 585411, 975685, 1170822, 1756233, 1951370, 2927055, 3512466, 5268699, 5854110, 8781165, 10537398, 17562330, 26343495, 52686990]

約数ペア:

[(1, 52686990), (2, 26343495), (3, 17562330), (5, 10537398), (6, 8781165), (9, 5854110), (10, 5268699), (15, 3512466), (18, 2927055), (27, 1951370), (30, 1756233), (45, 1170822), (54, 975685), (90, 585411), (135, 390274), (270, 195137)]