79188990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2639633}}^1$

素因数の和:2639643

約数の個数: 16

約数和(自身を含む): 190053648

約数和(自身を除く): 110864658

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2639633, 5279266, 7918899, 13198165, 15837798, 26396330, 39594495, 79188990]

約数ペア:

[(1, 79188990), (2, 39594495), (3, 26396330), (5, 15837798), (6, 13198165), (10, 7918899), (15, 5279266), (30, 2639633)]