75282990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2509433}}^1$

素因数の和:2509443

約数の個数: 16

約数和(自身を含む): 180679248

約数和(自身を除く): 105396258

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2509433, 5018866, 7528299, 12547165, 15056598, 25094330, 37641495, 75282990]

約数ペア:

[(1, 75282990), (2, 37641495), (3, 25094330), (5, 15056598), (6, 12547165), (10, 7528299), (15, 5018866), (30, 2509433)]