57020870

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{121321}}^1$

素因数の和:121375

約数の個数: 16

約数和(自身を含む): 104822208

約数和(自身を除く): 47801338

約数列:

[1, 2, 5, 10, 47, 94, 235, 470, 121321, 242642, 606605, 1213210, 5702087, 11404174, 28510435, 57020870]

約数ペア:

[(1, 57020870), (2, 28510435), (5, 11404174), (10, 5702087), (47, 1213210), (94, 606605), (235, 242642), (470, 121321)]