30543416

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{88789}}^1$

素因数の和:88838

約数の個数: 16

約数和(自身を含む): 58601400

約数和(自身を除く): 28057984

約数列:

[1, 2, 4, 8, 43, 86, 172, 344, 88789, 177578, 355156, 710312, 3817927, 7635854, 15271708, 30543416]

約数ペア:

[(1, 30543416), (2, 15271708), (4, 7635854), (8, 3817927), (43, 710312), (86, 355156), (172, 177578), (344, 88789)]