28726710

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{957557}}^1$

素因数の和:957567

約数の個数: 16

約数和(自身を含む): 68944176

約数和(自身を除く): 40217466

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 957557, 1915114, 2872671, 4787785, 5745342, 9575570, 14363355, 28726710]

約数ペア:

[(1, 28726710), (2, 14363355), (3, 9575570), (5, 5745342), (6, 4787785), (10, 2872671), (15, 1915114), (30, 957557)]