1320230

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{53}}^2$

素因数の和:160

約数の個数: 24

約数和(自身を含む): 2473632

約数和(自身を除く): 1153402

約数列:

[1, 2, 5, 10, 47, 53, 94, 106, 235, 265, 470, 530, 2491, 2809, 4982, 5618, 12455, 14045, 24910, 28090, 132023, 264046, 660115, 1320230]

約数ペア:

[(1, 1320230), (2, 660115), (5, 264046), (10, 132023), (47, 28090), (53, 24910), (94, 14045), (106, 12455), (235, 5618), (265, 4982), (470, 2809), (530, 2491)]