45311140

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{323651}}^1$

素因数の和:323667

約数の個数: 24

約数和(自身を含む): 108747072

約数和(自身を除く): 63435932

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 323651, 647302, 1294604, 1618255, 2265557, 3236510, 4531114, 6473020, 9062228, 11327785, 22655570, 45311140]

約数ペア:

[(1, 45311140), (2, 22655570), (4, 11327785), (5, 9062228), (7, 6473020), (10, 4531114), (14, 3236510), (20, 2265557), (28, 1618255), (35, 1294604), (70, 647302), (140, 323651)]