51931590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1731053}}^1$

素因数の和:1731063

約数の個数: 16

約数和(自身を含む): 124635888

約数和(自身を除く): 72704298

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1731053, 3462106, 5193159, 8655265, 10386318, 17310530, 25965795, 51931590]

約数ペア:

[(1, 51931590), (2, 25965795), (3, 17310530), (5, 10386318), (6, 8655265), (10, 5193159), (15, 3462106), (30, 1731053)]