26530210

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{7151}}^1$

素因数の和:7218

約数の個数: 32

約数和(自身を含む): 55613952

約数和(自身を除く): 29083742

約数列:

[1, 2, 5, 7, 10, 14, 35, 53, 70, 106, 265, 371, 530, 742, 1855, 3710, 7151, 14302, 35755, 50057, 71510, 100114, 250285, 379003, 500570, 758006, 1895015, 2653021, 3790030, 5306042, 13265105, 26530210]

約数ペア:

[(1, 26530210), (2, 13265105), (5, 5306042), (7, 3790030), (10, 2653021), (14, 1895015), (35, 758006), (53, 500570), (70, 379003), (106, 250285), (265, 100114), (371, 71510), (530, 50057), (742, 35755), (1855, 14302), (3710, 7151)]