51302460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{77731}}^1$

素因数の和:77754

約数の個数: 48

約数和(自身を含む): 156707712

約数和(自身を除く): 105405252

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, 77731, 155462, 233193, 310924, 388655, 466386, 777310, 855041, 932772, 1165965, 1554620, 1710082, 2331930, 2565123, 3420164, 4275205, 4663860, 5130246, 8550410, 10260492, 12825615, 17100820, 25651230, 51302460]

約数ペア:

[(1, 51302460), (2, 25651230), (3, 17100820), (4, 12825615), (5, 10260492), (6, 8550410), (10, 5130246), (11, 4663860), (12, 4275205), (15, 3420164), (20, 2565123), (22, 2331930), (30, 1710082), (33, 1554620), (44, 1165965), (55, 932772), (60, 855041), (66, 777310), (110, 466386), (132, 388655), (165, 310924), (220, 233193), (330, 155462), (660, 77731)]