27999865630

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1597}}^1\times {\mathrm{159389}}^1$

素因数の和:161004

約数の個数: 32

約数和(自身を含む): 55016327520

約数和(自身を除く): 27016461890

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 1597, 3194, 7985, 15970, 17567, 35134, 87835, 159389, 175670, 318778, 796945, 1593890, 1753279, 3506558, 8766395, 17532790, 254544233, 509088466, 1272721165, 2545442330, 2799986563, 5599973126, 13999932815, 27999865630]

約数ペア:

[(1, 27999865630), (2, 13999932815), (5, 5599973126), (10, 2799986563), (11, 2545442330), (22, 1272721165), (55, 509088466), (110, 254544233), (1597, 17532790), (3194, 8766395), (7985, 3506558), (15970, 1753279), (17567, 1593890), (35134, 796945), (87835, 318778), (159389, 175670)]