51340410

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{51859}}^1$

素因数の和:51883

約数の個数: 48

約数和(自身を含む): 145622880

約数和(自身を除く): 94282470

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, 51859, 103718, 155577, 259295, 311154, 466731, 518590, 570449, 777885, 933462, 1140898, 1555770, 1711347, 2333655, 2852245, 3422694, 4667310, 5134041, 5704490, 8556735, 10268082, 17113470, 25670205, 51340410]

約数ペア:

[(1, 51340410), (2, 25670205), (3, 17113470), (5, 10268082), (6, 8556735), (9, 5704490), (10, 5134041), (11, 4667310), (15, 3422694), (18, 2852245), (22, 2333655), (30, 1711347), (33, 1555770), (45, 1140898), (55, 933462), (66, 777885), (90, 570449), (99, 518590), (110, 466731), (165, 311154), (198, 259295), (330, 155577), (495, 103718), (990, 51859)]