27377630

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{421}}^1\times {\mathrm{929}}^1$

素因数の和:1364

約数の個数: 32

約数和(自身を含む): 56514240

約数和(自身を除く): 29136610

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 421, 842, 929, 1858, 2105, 2947, 4210, 4645, 5894, 6503, 9290, 13006, 14735, 29470, 32515, 65030, 391109, 782218, 1955545, 2737763, 3911090, 5475526, 13688815, 27377630]

約数ペア:

[(1, 27377630), (2, 13688815), (5, 5475526), (7, 3911090), (10, 2737763), (14, 1955545), (35, 782218), (70, 391109), (421, 65030), (842, 32515), (929, 29470), (1858, 14735), (2105, 13006), (2947, 9290), (4210, 6503), (4645, 5894)]