69022940

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{493021}}^1$

素因数の和:493037

約数の個数: 24

約数和(自身を含む): 165655392

約数和(自身を除く): 96632452

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 493021, 986042, 1972084, 2465105, 3451147, 4930210, 6902294, 9860420, 13804588, 17255735, 34511470, 69022940]

約数ペア:

[(1, 69022940), (2, 34511470), (4, 17255735), (5, 13804588), (7, 9860420), (10, 6902294), (14, 4930210), (20, 3451147), (28, 2465105), (35, 1972084), (70, 986042), (140, 493021)]