89314740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{496193}}^1$

素因数の和:496208

約数の個数: 36

約数和(自身を含む): 270921924

約数和(自身を除く): 181607184

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 496193, 992386, 1488579, 1984772, 2480965, 2977158, 4465737, 4961930, 5954316, 7442895, 8931474, 9923860, 14885790, 17862948, 22328685, 29771580, 44657370, 89314740]

約数ペア:

[(1, 89314740), (2, 44657370), (3, 29771580), (4, 22328685), (5, 17862948), (6, 14885790), (9, 9923860), (10, 8931474), (12, 7442895), (15, 5954316), (18, 4961930), (20, 4465737), (30, 2977158), (36, 2480965), (45, 1984772), (60, 1488579), (90, 992386), (180, 496193)]