141519510

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{142949}}^1$

素因数の和:142973

約数の個数: 48

約数和(自身を含む): 401403600

約数和(自身を除く): 259884090

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 165, 198, 330, 495, 990, 142949, 285898, 428847, 714745, 857694, 1286541, 1429490, 1572439, 2144235, 2573082, 3144878, 4288470, 4717317, 6432705, 7862195, 9434634, 12865410, 14151951, 15724390, 23586585, 28303902, 47173170, 70759755, 141519510]

約数ペア:

[(1, 141519510), (2, 70759755), (3, 47173170), (5, 28303902), (6, 23586585), (9, 15724390), (10, 14151951), (11, 12865410), (15, 9434634), (18, 7862195), (22, 6432705), (30, 4717317), (33, 4288470), (45, 3144878), (55, 2573082), (66, 2144235), (90, 1572439), (99, 1429490), (110, 1286541), (165, 857694), (198, 714745), (330, 428847), (495, 285898), (990, 142949)]