30663578

素因数分解:

$2^1\times {\mathrm{11}}^3\times {\mathrm{11519}}^1$

素因数の和:11554

約数の個数: 16

約数和(自身を含む): 50595840

約数和(自身を除く): 19932262

約数列:

[1, 2, 11, 22, 121, 242, 1331, 2662, 11519, 23038, 126709, 253418, 1393799, 2787598, 15331789, 30663578]

約数ペア:

[(1, 30663578), (2, 15331789), (11, 2787598), (22, 1393799), (121, 253418), (242, 126709), (1331, 23038), (2662, 11519)]