5644460

素因数分解:

$2^2\times 5^1\times {\mathrm{367}}^1\times {\mathrm{769}}^1$

素因数の和:1145

約数の個数: 24

約数和(自身を含む): 11901120

約数和(自身を除く): 6256660

約数列:

[1, 2, 4, 5, 10, 20, 367, 734, 769, 1468, 1538, 1835, 3076, 3670, 3845, 7340, 7690, 15380, 282223, 564446, 1128892, 1411115, 2822230, 5644460]

約数ペア:

[(1, 5644460), (2, 2822230), (4, 1411115), (5, 1128892), (10, 564446), (20, 282223), (367, 15380), (734, 7690), (769, 7340), (1468, 3845), (1538, 3670), (1835, 3076)]