51031830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1701061}}^1$

素因数の和:1701071

約数の個数: 16

約数和(自身を含む): 122476464

約数和(自身を除く): 71444634

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1701061, 3402122, 5103183, 8505305, 10206366, 17010610, 25515915, 51031830]

約数ペア:

[(1, 51031830), (2, 25515915), (3, 17010610), (5, 10206366), (6, 8505305), (10, 5103183), (15, 3402122), (30, 1701061)]