163564860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2726081}}^1$

素因数の和:2726093

約数の個数: 24

約数和(自身を含む): 457981776

約数和(自身を除く): 294416916

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2726081, 5452162, 8178243, 10904324, 13630405, 16356486, 27260810, 32712972, 40891215, 54521620, 81782430, 163564860]

約数ペア:

[(1, 163564860), (2, 81782430), (3, 54521620), (4, 40891215), (5, 32712972), (6, 27260810), (10, 16356486), (12, 13630405), (15, 10904324), (20, 8178243), (30, 5452162), (60, 2726081)]