57259730

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{27397}}^1$

素因数の和:27434

約数の個数: 32

約数和(自身を含む): 118359360

約数和(自身を除く): 61099630

約数列:

[1, 2, 5, 10, 11, 19, 22, 38, 55, 95, 110, 190, 209, 418, 1045, 2090, 27397, 54794, 136985, 273970, 301367, 520543, 602734, 1041086, 1506835, 2602715, 3013670, 5205430, 5725973, 11451946, 28629865, 57259730]

約数ペア:

[(1, 57259730), (2, 28629865), (5, 11451946), (10, 5725973), (11, 5205430), (19, 3013670), (22, 2602715), (38, 1506835), (55, 1041086), (95, 602734), (110, 520543), (190, 301367), (209, 273970), (418, 136985), (1045, 54794), (2090, 27397)]