45452540

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{324661}}^1$

素因数の和:324677

約数の個数: 24

約数和(自身を含む): 109086432

約数和(自身を除く): 63633892

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 324661, 649322, 1298644, 1623305, 2272627, 3246610, 4545254, 6493220, 9090508, 11363135, 22726270, 45452540]

約数ペア:

[(1, 45452540), (2, 22726270), (4, 11363135), (5, 9090508), (7, 6493220), (10, 4545254), (14, 3246610), (20, 2272627), (28, 1623305), (35, 1298644), (70, 649322), (140, 324661)]