304065710

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{12119}}^1$

素因数の和:12332

約数の個数: 32

約数和(自身を含む): 592522560

約数和(自身を除く): 288456850

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 193, 386, 965, 1930, 2509, 5018, 12119, 12545, 24238, 25090, 60595, 121190, 157547, 315094, 787735, 1575470, 2338967, 4677934, 11694835, 23389670, 30406571, 60813142, 152032855, 304065710]

約数ペア:

[(1, 304065710), (2, 152032855), (5, 60813142), (10, 30406571), (13, 23389670), (26, 11694835), (65, 4677934), (130, 2338967), (193, 1575470), (386, 787735), (965, 315094), (1930, 157547), (2509, 121190), (5018, 60595), (12119, 25090), (12545, 24238)]