79142730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{349}}^1\times {\mathrm{7559}}^1$

素因数の和:7918

約数の個数: 32

約数和(自身を含む): 190512000

約数和(自身を除く): 111369270

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 349, 698, 1047, 1745, 2094, 3490, 5235, 7559, 10470, 15118, 22677, 37795, 45354, 75590, 113385, 226770, 2638091, 5276182, 7914273, 13190455, 15828546, 26380910, 39571365, 79142730]

約数ペア:

[(1, 79142730), (2, 39571365), (3, 26380910), (5, 15828546), (6, 13190455), (10, 7914273), (15, 5276182), (30, 2638091), (349, 226770), (698, 113385), (1047, 75590), (1745, 45354), (2094, 37795), (3490, 22677), (5235, 15118), (7559, 10470)]