78016830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2600561}}^1$

素因数の和:2600571

約数の個数: 16

約数和(自身を含む): 187240464

約数和(自身を除く): 109223634

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2600561, 5201122, 7801683, 13002805, 15603366, 26005610, 39008415, 78016830]

約数ペア:

[(1, 78016830), (2, 39008415), (3, 26005610), (5, 15603366), (6, 13002805), (10, 7801683), (15, 5201122), (30, 2600561)]