6656220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{36979}}^1$

素因数の和:36994

約数の個数: 36

約数和(自身を含む): 20191080

約数和(自身を除く): 13534860

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 36979, 73958, 110937, 147916, 184895, 221874, 332811, 369790, 443748, 554685, 665622, 739580, 1109370, 1331244, 1664055, 2218740, 3328110, 6656220]

約数ペア:

[(1, 6656220), (2, 3328110), (3, 2218740), (4, 1664055), (5, 1331244), (6, 1109370), (9, 739580), (10, 665622), (12, 554685), (15, 443748), (18, 369790), (20, 332811), (30, 221874), (36, 184895), (45, 147916), (60, 110937), (90, 73958), (180, 36979)]