15709230220

素因数分解:

$2^2\times 5^1\times {\mathrm{6079}}^1\times {\mathrm{129209}}^1$

素因数の和:135297

約数の個数: 24

約数和(自身を含む): 32995065600

約数和(自身を除く): 17285835380

約数列:

[1, 2, 4, 5, 10, 20, 6079, 12158, 24316, 30395, 60790, 121580, 129209, 258418, 516836, 646045, 1292090, 2584180, 785461511, 1570923022, 3141846044, 3927307555, 7854615110, 15709230220]

約数ペア:

[(1, 15709230220), (2, 7854615110), (4, 3927307555), (5, 3141846044), (10, 1570923022), (20, 785461511), (6079, 2584180), (12158, 1292090), (24316, 646045), (30395, 516836), (60790, 258418), (121580, 129209)]