30796108

素因数分解:

$2^2\times 7^2\times {\mathrm{71}}^1\times {\mathrm{2213}}^1$

素因数の和:2302

約数の個数: 36

約数和(自身を含む): 63603792

約数和(自身を除く): 32807684

約数列:

[1, 2, 4, 7, 14, 28, 49, 71, 98, 142, 196, 284, 497, 994, 1988, 2213, 3479, 4426, 6958, 8852, 13916, 15491, 30982, 61964, 108437, 157123, 216874, 314246, 433748, 628492, 1099861, 2199722, 4399444, 7699027, 15398054, 30796108]

約数ペア:

[(1, 30796108), (2, 15398054), (4, 7699027), (7, 4399444), (14, 2199722), (28, 1099861), (49, 628492), (71, 433748), (98, 314246), (142, 216874), (196, 157123), (284, 108437), (497, 61964), (994, 30982), (1988, 15491), (2213, 13916), (3479, 8852), (4426, 6958)]