201172620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{304807}}^1$

素因数の和:304830

約数の個数: 48

約数和(自身を含む): 614492928

約数和(自身を除く): 413320308

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 304807, 609614, 914421, 1219228, 1524035, 1828842, 3048070, 3352877, 3657684, 4572105, 6096140, 6705754, 9144210, 10058631, 13411508, 16764385, 18288420, 20117262, 33528770, 40234524, 50293155, 67057540, 100586310, 201172620]

約数ペア:

[(1, 201172620), (2, 100586310), (3, 67057540), (4, 50293155), (5, 40234524), (6, 33528770), (10, 20117262), (11, 18288420), (12, 16764385), (15, 13411508), (20, 10058631), (22, 9144210), (30, 6705754), (33, 6096140), (44, 4572105), (55, 3657684), (60, 3352877), (66, 3048070), (110, 1828842), (132, 1524035), (165, 1219228), (220, 914421), (330, 609614), (660, 304807)]