18151567210

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{6030421}}^1$

素因数の和:6030478

約数の個数: 32

約数和(自身を含む): 38208753792

約数和(自身を除く): 20057186582

約数列:

[1, 2, 5, 7, 10, 14, 35, 43, 70, 86, 215, 301, 430, 602, 1505, 3010, 6030421, 12060842, 30152105, 42212947, 60304210, 84425894, 211064735, 259308103, 422129470, 518616206, 1296540515, 1815156721, 2593081030, 3630313442, 9075783605, 18151567210]

約数ペア:

[(1, 18151567210), (2, 9075783605), (5, 3630313442), (7, 2593081030), (10, 1815156721), (14, 1296540515), (35, 518616206), (43, 422129470), (70, 259308103), (86, 211064735), (215, 84425894), (301, 60304210), (430, 42212947), (602, 30152105), (1505, 12060842), (3010, 6030421)]