27889173310

素因数分解:

$2^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{4723}}^1\times {\mathrm{8089}}^1$

素因数の和:12892

約数の個数: 32

約数和(自身を含む): 50905257120

約数和(自身を除く): 23016083810

約数列:

[1, 2, 5, 10, 73, 146, 365, 730, 4723, 8089, 9446, 16178, 23615, 40445, 47230, 80890, 344779, 590497, 689558, 1180994, 1723895, 2952485, 3447790, 5904970, 38204347, 76408694, 191021735, 382043470, 2788917331, 5577834662, 13944586655, 27889173310]

約数ペア:

[(1, 27889173310), (2, 13944586655), (5, 5577834662), (10, 2788917331), (73, 382043470), (146, 191021735), (365, 76408694), (730, 38204347), (4723, 5904970), (8089, 3447790), (9446, 2952485), (16178, 1723895), (23615, 1180994), (40445, 689558), (47230, 590497), (80890, 344779)]