15149730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{504991}}^1$

素因数の和:505001

約数の個数: 16

約数和(自身を含む): 36359424

約数和(自身を除く): 21209694

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 504991, 1009982, 1514973, 2524955, 3029946, 5049910, 7574865, 15149730]

約数ペア:

[(1, 15149730), (2, 7574865), (3, 5049910), (5, 3029946), (6, 2524955), (10, 1514973), (15, 1009982), (30, 504991)]