29745982

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{111827}}^1$

素因数の和:111855

約数の個数: 16

約数和(自身を含む): 53677440

約数和(自身を除く): 23931458

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 111827, 223654, 782789, 1565578, 2124713, 4249426, 14872991, 29745982]

約数ペア:

[(1, 29745982), (2, 14872991), (7, 4249426), (14, 2124713), (19, 1565578), (38, 782789), (133, 223654), (266, 111827)]