78841590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2628053}}^1$

素因数の和:2628063

約数の個数: 16

約数和(自身を含む): 189219888

約数和(自身を除く): 110378298

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2628053, 5256106, 7884159, 13140265, 15768318, 26280530, 39420795, 78841590]

約数ペア:

[(1, 78841590), (2, 39420795), (3, 26280530), (5, 15768318), (6, 13140265), (10, 7884159), (15, 5256106), (30, 2628053)]