16520030

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{35149}}^1$

素因数の和:35203

約数の個数: 16

約数和(自身を含む): 30369600

約数和(自身を除く): 13849570

約数列:

[1, 2, 5, 10, 47, 94, 235, 470, 35149, 70298, 175745, 351490, 1652003, 3304006, 8260015, 16520030]

約数ペア:

[(1, 16520030), (2, 8260015), (5, 3304006), (10, 1652003), (47, 351490), (94, 175745), (235, 70298), (470, 35149)]