53391270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1779709}}^1$

素因数の和:1779719

約数の個数: 16

約数和(自身を含む): 128139120

約数和(自身を除く): 74747850

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1779709, 3559418, 5339127, 8898545, 10678254, 17797090, 26695635, 53391270]

約数ペア:

[(1, 53391270), (2, 26695635), (3, 17797090), (5, 10678254), (6, 8898545), (10, 5339127), (15, 3559418), (30, 1779709)]