55170260

素因数分解:

$2^2\times 5^1\times {\mathrm{1579}}^1\times {\mathrm{1747}}^1$

素因数の和:3335

約数の個数: 24

約数和(自身を含む): 115997280

約数和(自身を除く): 60827020

約数列:

[1, 2, 4, 5, 10, 20, 1579, 1747, 3158, 3494, 6316, 6988, 7895, 8735, 15790, 17470, 31580, 34940, 2758513, 5517026, 11034052, 13792565, 27585130, 55170260]

約数ペア:

[(1, 55170260), (2, 27585130), (4, 13792565), (5, 11034052), (10, 5517026), (20, 2758513), (1579, 34940), (1747, 31580), (3158, 17470), (3494, 15790), (6316, 8735), (6988, 7895)]