51029220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{77317}}^1$

素因数の和:77340

約数の個数: 48

約数和(自身を含む): 155873088

約数和(自身を除く): 104843868

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, 77317, 154634, 231951, 309268, 386585, 463902, 773170, 850487, 927804, 1159755, 1546340, 1700974, 2319510, 2551461, 3401948, 4252435, 4639020, 5102922, 8504870, 10205844, 12757305, 17009740, 25514610, 51029220]

約数ペア:

[(1, 51029220), (2, 25514610), (3, 17009740), (4, 12757305), (5, 10205844), (6, 8504870), (10, 5102922), (11, 4639020), (12, 4252435), (15, 3401948), (20, 2551461), (22, 2319510), (30, 1700974), (33, 1546340), (44, 1159755), (55, 927804), (60, 850487), (66, 773170), (110, 463902), (132, 386585), (165, 309268), (220, 231951), (330, 154634), (660, 77317)]