858642990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2803}}^1\times {\mathrm{10211}}^1$

素因数の和:13024

約数の個数: 32

約数和(自身を含む): 2061680256

約数和(自身を除く): 1203037266

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2803, 5606, 8409, 10211, 14015, 16818, 20422, 28030, 30633, 42045, 51055, 61266, 84090, 102110, 153165, 306330, 28621433, 57242866, 85864299, 143107165, 171728598, 286214330, 429321495, 858642990]

約数ペア:

[(1, 858642990), (2, 429321495), (3, 286214330), (5, 171728598), (6, 143107165), (10, 85864299), (15, 57242866), (30, 28621433), (2803, 306330), (5606, 153165), (8409, 102110), (10211, 84090), (14015, 61266), (16818, 51055), (20422, 42045), (28030, 30633)]