56338830

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{109}}^1\times {\mathrm{5743}}^1$

素因数の和:5865

約数の個数: 48

約数和(自身を含む): 147850560

約数和(自身を除く): 91511730

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 109, 218, 327, 545, 654, 981, 1090, 1635, 1962, 3270, 4905, 5743, 9810, 11486, 17229, 28715, 34458, 51687, 57430, 86145, 103374, 172290, 258435, 516870, 625987, 1251974, 1877961, 3129935, 3755922, 5633883, 6259870, 9389805, 11267766, 18779610, 28169415, 56338830]

約数ペア:

[(1, 56338830), (2, 28169415), (3, 18779610), (5, 11267766), (6, 9389805), (9, 6259870), (10, 5633883), (15, 3755922), (18, 3129935), (30, 1877961), (45, 1251974), (90, 625987), (109, 516870), (218, 258435), (327, 172290), (545, 103374), (654, 86145), (981, 57430), (1090, 51687), (1635, 34458), (1962, 28715), (3270, 17229), (4905, 11486), (5743, 9810)]