24885180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{138251}}^1$

素因数の和:138266

約数の個数: 36

約数和(自身を含む): 75485592

約数和(自身を除く): 50600412

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 138251, 276502, 414753, 553004, 691255, 829506, 1244259, 1382510, 1659012, 2073765, 2488518, 2765020, 4147530, 4977036, 6221295, 8295060, 12442590, 24885180]

約数ペア:

[(1, 24885180), (2, 12442590), (3, 8295060), (4, 6221295), (5, 4977036), (6, 4147530), (9, 2765020), (10, 2488518), (12, 2073765), (15, 1659012), (18, 1382510), (20, 1244259), (30, 829506), (36, 691255), (45, 553004), (60, 414753), (90, 276502), (180, 138251)]