208293210

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{2314369}}^1$

素因数の和:2314382

約数の個数: 24

約数和(自身を含む): 541562580

約数和(自身を除く): 333269370

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 2314369, 4628738, 6943107, 11571845, 13886214, 20829321, 23143690, 34715535, 41658642, 69431070, 104146605, 208293210]

約数ペア:

[(1, 208293210), (2, 104146605), (3, 69431070), (5, 41658642), (6, 34715535), (9, 23143690), (10, 20829321), (15, 13886214), (18, 11571845), (30, 6943107), (45, 4628738), (90, 2314369)]