248796570

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{68539}}^1$

素因数の和:68571

約数の個数: 48

約数和(自身を含む): 656339040

約数和(自身を除く): 407542470

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 121, 165, 242, 330, 363, 605, 726, 1210, 1815, 3630, 68539, 137078, 205617, 342695, 411234, 685390, 753929, 1028085, 1507858, 2056170, 2261787, 3769645, 4523574, 7539290, 8293219, 11308935, 16586438, 22617870, 24879657, 41466095, 49759314, 82932190, 124398285, 248796570]

約数ペア:

[(1, 248796570), (2, 124398285), (3, 82932190), (5, 49759314), (6, 41466095), (10, 24879657), (11, 22617870), (15, 16586438), (22, 11308935), (30, 8293219), (33, 7539290), (55, 4523574), (66, 3769645), (110, 2261787), (121, 2056170), (165, 1507858), (242, 1028085), (330, 753929), (363, 685390), (605, 411234), (726, 342695), (1210, 205617), (1815, 137078), (3630, 68539)]