53709730

素因数分解:

$2^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{67987}}^1$

素因数の和:68073

約数の個数: 16

約数和(自身を含む): 97902720

約数和(自身を除く): 44192990

約数列:

[1, 2, 5, 10, 79, 158, 395, 790, 67987, 135974, 339935, 679870, 5370973, 10741946, 26854865, 53709730]

約数ペア:

[(1, 53709730), (2, 26854865), (5, 10741946), (10, 5370973), (79, 679870), (158, 339935), (395, 135974), (790, 67987)]