339090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{127}}^1$

素因数の和:226

約数の個数: 32

約数和(自身を含む): 829440

約数和(自身を除く): 490350

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 89, 127, 178, 254, 267, 381, 445, 534, 635, 762, 890, 1270, 1335, 1905, 2670, 3810, 11303, 22606, 33909, 56515, 67818, 113030, 169545, 339090]

約数ペア:

[(1, 339090), (2, 169545), (3, 113030), (5, 67818), (6, 56515), (10, 33909), (15, 22606), (30, 11303), (89, 3810), (127, 2670), (178, 1905), (254, 1335), (267, 1270), (381, 890), (445, 762), (534, 635)]