28166070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{938869}}^1$

素因数の和:938879

約数の個数: 16

約数和(自身を含む): 67598640

約数和(自身を除く): 39432570

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 938869, 1877738, 2816607, 4694345, 5633214, 9388690, 14083035, 28166070]

約数ペア:

[(1, 28166070), (2, 14083035), (3, 9388690), (5, 5633214), (6, 4694345), (10, 2816607), (15, 1877738), (30, 938869)]