89274180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{51307}}^1$

素因数の和:51348

約数の個数: 48

約数和(自身を含む): 258592320

約数和(自身を除く): 169318140

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 58, 60, 87, 116, 145, 174, 290, 348, 435, 580, 870, 1740, 51307, 102614, 153921, 205228, 256535, 307842, 513070, 615684, 769605, 1026140, 1487903, 1539210, 2975806, 3078420, 4463709, 5951612, 7439515, 8927418, 14879030, 17854836, 22318545, 29758060, 44637090, 89274180]

約数ペア:

[(1, 89274180), (2, 44637090), (3, 29758060), (4, 22318545), (5, 17854836), (6, 14879030), (10, 8927418), (12, 7439515), (15, 5951612), (20, 4463709), (29, 3078420), (30, 2975806), (58, 1539210), (60, 1487903), (87, 1026140), (116, 769605), (145, 615684), (174, 513070), (290, 307842), (348, 256535), (435, 205228), (580, 153921), (870, 102614), (1740, 51307)]