51313770

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{190051}}^1$

素因数の和:190067

約数の個数: 32

約数和(自身を含む): 136837440

約数和(自身を除く): 85523670

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 190051, 380102, 570153, 950255, 1140306, 1710459, 1900510, 2850765, 3420918, 5131377, 5701530, 8552295, 10262754, 17104590, 25656885, 51313770]

約数ペア:

[(1, 51313770), (2, 25656885), (3, 17104590), (5, 10262754), (6, 8552295), (9, 5701530), (10, 5131377), (15, 3420918), (18, 2850765), (27, 1900510), (30, 1710459), (45, 1140306), (54, 950255), (90, 570153), (135, 380102), (270, 190051)]