15044470

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{30703}}^1$

素因数の和:30724

約数の個数: 24

約数和(自身を含む): 31502304

約数和(自身を除く): 16457834

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 30703, 61406, 153515, 214921, 307030, 429842, 1074605, 1504447, 2149210, 3008894, 7522235, 15044470]

約数ペア:

[(1, 15044470), (2, 7522235), (5, 3008894), (7, 2149210), (10, 1504447), (14, 1074605), (35, 429842), (49, 307030), (70, 214921), (98, 153515), (245, 61406), (490, 30703)]