27720346670

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{58979461}}^1$

素因数の和:58979515

約数の個数: 16

約数和(自身を含む): 50958255168

約数和(自身を除く): 23237908498

約数列:

[1, 2, 5, 10, 47, 94, 235, 470, 58979461, 117958922, 294897305, 589794610, 2772034667, 5544069334, 13860173335, 27720346670]

約数ペア:

[(1, 27720346670), (2, 13860173335), (5, 5544069334), (10, 2772034667), (47, 589794610), (94, 294897305), (235, 117958922), (470, 58979461)]