98929730

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{3833}}^1$

素因数の和:3958

約数の個数: 32

約数和(自身を含む): 186332400

約数和(自身を除く): 87402670

約数列:

[1, 2, 5, 10, 29, 58, 89, 145, 178, 290, 445, 890, 2581, 3833, 5162, 7666, 12905, 19165, 25810, 38330, 111157, 222314, 341137, 555785, 682274, 1111570, 1705685, 3411370, 9892973, 19785946, 49464865, 98929730]

約数ペア:

[(1, 98929730), (2, 49464865), (5, 19785946), (10, 9892973), (29, 3411370), (58, 1705685), (89, 1111570), (145, 682274), (178, 555785), (290, 341137), (445, 222314), (890, 111157), (2581, 38330), (3833, 25810), (5162, 19165), (7666, 12905)]