674244310

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{172441}}^1$

素因数の和:172488

約数の個数: 32

約数和(自身を含む): 1340908992

約数和(自身を除く): 666664682

約数列:

[1, 2, 5, 10, 17, 23, 34, 46, 85, 115, 170, 230, 391, 782, 1955, 3910, 172441, 344882, 862205, 1724410, 2931497, 3966143, 5862994, 7932286, 14657485, 19830715, 29314970, 39661430, 67424431, 134848862, 337122155, 674244310]

約数ペア:

[(1, 674244310), (2, 337122155), (5, 134848862), (10, 67424431), (17, 39661430), (23, 29314970), (34, 19830715), (46, 14657485), (85, 7932286), (115, 5862994), (170, 3966143), (230, 2931497), (391, 1724410), (782, 862205), (1955, 344882), (3910, 172441)]