27164090

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{107}}^1\times {\mathrm{479}}^1$

素因数の和:646

約数の個数: 32

約数和(自身を含む): 50388480

約数和(自身を除く): 23224390

約数列:

[1, 2, 5, 10, 53, 106, 107, 214, 265, 479, 530, 535, 958, 1070, 2395, 4790, 5671, 11342, 25387, 28355, 50774, 51253, 56710, 102506, 126935, 253870, 256265, 512530, 2716409, 5432818, 13582045, 27164090]

約数ペア:

[(1, 27164090), (2, 13582045), (5, 5432818), (10, 2716409), (53, 512530), (106, 256265), (107, 253870), (214, 126935), (265, 102506), (479, 56710), (530, 51253), (535, 50774), (958, 28355), (1070, 25387), (2395, 11342), (4790, 5671)]