669062470

素因数分解:

$2^1\times 5^1\times {\mathrm{2477}}^1\times {\mathrm{27011}}^1$

素因数の和:29495

約数の個数: 16

約数和(自身を含む): 1204843248

約数和(自身を除く): 535780778

約数列:

[1, 2, 5, 10, 2477, 4954, 12385, 24770, 27011, 54022, 135055, 270110, 66906247, 133812494, 334531235, 669062470]

約数ペア:

[(1, 669062470), (2, 334531235), (5, 133812494), (10, 66906247), (2477, 270110), (4954, 135055), (12385, 54022), (24770, 27011)]