81973110

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2732437}}^1$

素因数の和:2732447

約数の個数: 16

約数和(自身を含む): 196735536

約数和(自身を除く): 114762426

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2732437, 5464874, 8197311, 13662185, 16394622, 27324370, 40986555, 81973110]

約数ペア:

[(1, 81973110), (2, 40986555), (3, 27324370), (5, 16394622), (6, 13662185), (10, 8197311), (15, 5464874), (30, 2732437)]