304367045780

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{2174050327}}^1$

素因数の和:2174050343

約数の個数: 24

約数和(自身を含む): 730480910208

約数和(自身を除く): 426113864428

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 2174050327, 4348100654, 8696201308, 10870251635, 15218352289, 21740503270, 30436704578, 43481006540, 60873409156, 76091761445, 152183522890, 304367045780]

約数ペア:

[(1, 304367045780), (2, 152183522890), (4, 76091761445), (5, 60873409156), (7, 43481006540), (10, 30436704578), (14, 21740503270), (20, 15218352289), (28, 10870251635), (35, 8696201308), (70, 4348100654), (140, 2174050327)]