45390450980

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{324217507}}^1$

素因数の和:324217523

約数の個数: 24

約数和(自身を含む): 108937082688

約数和(自身を除く): 63546631708

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 324217507, 648435014, 1296870028, 1621087535, 2269522549, 3242175070, 4539045098, 6484350140, 9078090196, 11347612745, 22695225490, 45390450980]

約数ペア:

[(1, 45390450980), (2, 22695225490), (4, 11347612745), (5, 9078090196), (7, 6484350140), (10, 4539045098), (14, 3242175070), (20, 2269522549), (28, 1621087535), (35, 1296870028), (70, 648435014), (140, 324217507)]