55361790

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{55921}}^1$

素因数の和:55945

約数の個数: 48

約数和(自身を含む): 157028976

約数和(自身を除く): 101667186

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, 55921, 111842, 167763, 279605, 335526, 503289, 559210, 615131, 838815, 1006578, 1230262, 1677630, 1845393, 2516445, 3075655, 3690786, 5032890, 5536179, 6151310, 9226965, 11072358, 18453930, 27680895, 55361790]

約数ペア:

[(1, 55361790), (2, 27680895), (3, 18453930), (5, 11072358), (6, 9226965), (9, 6151310), (10, 5536179), (11, 5032890), (15, 3690786), (18, 3075655), (22, 2516445), (30, 1845393), (33, 1677630), (45, 1230262), (55, 1006578), (66, 838815), (90, 615131), (99, 559210), (110, 503289), (165, 335526), (198, 279605), (330, 167763), (495, 111842), (990, 55921)]