71681010

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{140551}}^1$

素因数の和:140578

約数の個数: 32

約数和(自身を含む): 182155392

約数和(自身を除く): 110474382

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 510, 140551, 281102, 421653, 702755, 843306, 1405510, 2108265, 2389367, 4216530, 4778734, 7168101, 11946835, 14336202, 23893670, 35840505, 71681010]

約数ペア:

[(1, 71681010), (2, 35840505), (3, 23893670), (5, 14336202), (6, 11946835), (10, 7168101), (15, 4778734), (17, 4216530), (30, 2389367), (34, 2108265), (51, 1405510), (85, 843306), (102, 702755), (170, 421653), (255, 281102), (510, 140551)]