315050870

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{670321}}^1$

素因数の和:670375

約数の個数: 16

約数和(自身を含む): 579158208

約数和(自身を除く): 264107338

約数列:

[1, 2, 5, 10, 47, 94, 235, 470, 670321, 1340642, 3351605, 6703210, 31505087, 63010174, 157525435, 315050870]

約数ペア:

[(1, 315050870), (2, 157525435), (5, 63010174), (10, 31505087), (47, 6703210), (94, 3351605), (235, 1340642), (470, 670321)]