210932790

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2381}}^1\times {\mathrm{2953}}^1$

素因数の和:5344

約数の個数: 32

約数和(自身を含む): 506622816

約数和(自身を除く): 295690026

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2381, 2953, 4762, 5906, 7143, 8859, 11905, 14286, 14765, 17718, 23810, 29530, 35715, 44295, 71430, 88590, 7031093, 14062186, 21093279, 35155465, 42186558, 70310930, 105466395, 210932790]

約数ペア:

[(1, 210932790), (2, 105466395), (3, 70310930), (5, 42186558), (6, 35155465), (10, 21093279), (15, 14062186), (30, 7031093), (2381, 88590), (2953, 71430), (4762, 44295), (5906, 35715), (7143, 29530), (8859, 23810), (11905, 17718), (14286, 14765)]