51019590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{839}}^1\times {\mathrm{2027}}^1$

素因数の和:2876

約数の個数: 32

約数和(自身を含む): 122653440

約数和(自身を除く): 71633850

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 839, 1678, 2027, 2517, 4054, 4195, 5034, 6081, 8390, 10135, 12162, 12585, 20270, 25170, 30405, 60810, 1700653, 3401306, 5101959, 8503265, 10203918, 17006530, 25509795, 51019590]

約数ペア:

[(1, 51019590), (2, 25509795), (3, 17006530), (5, 10203918), (6, 8503265), (10, 5101959), (15, 3401306), (30, 1700653), (839, 60810), (1678, 30405), (2027, 25170), (2517, 20270), (4054, 12585), (4195, 12162), (5034, 10135), (6081, 8390)]