28629180

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{53017}}^1$

素因数の和:53035

約数の個数: 48

約数和(自身を含む): 89070240

約数和(自身を除く): 60441060

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 53017, 106034, 159051, 212068, 265085, 318102, 477153, 530170, 636204, 795255, 954306, 1060340, 1431459, 1590510, 1908612, 2385765, 2862918, 3181020, 4771530, 5725836, 7157295, 9543060, 14314590, 28629180]

約数ペア:

[(1, 28629180), (2, 14314590), (3, 9543060), (4, 7157295), (5, 5725836), (6, 4771530), (9, 3181020), (10, 2862918), (12, 2385765), (15, 1908612), (18, 1590510), (20, 1431459), (27, 1060340), (30, 954306), (36, 795255), (45, 636204), (54, 530170), (60, 477153), (90, 318102), (108, 265085), (135, 212068), (180, 159051), (270, 106034), (540, 53017)]