151272730

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{1237}}^1\times {\mathrm{1747}}^1$

素因数の和:2998

約数の個数: 32

約数和(自身を含む): 311619456

約数和(自身を除く): 160346726

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 1237, 1747, 2474, 3494, 6185, 8659, 8735, 12229, 12370, 17318, 17470, 24458, 43295, 61145, 86590, 122290, 2161039, 4322078, 10805195, 15127273, 21610390, 30254546, 75636365, 151272730]

約数ペア:

[(1, 151272730), (2, 75636365), (5, 30254546), (7, 21610390), (10, 15127273), (14, 10805195), (35, 4322078), (70, 2161039), (1237, 122290), (1747, 86590), (2474, 61145), (3494, 43295), (6185, 24458), (8659, 17470), (8735, 17318), (12229, 12370)]