30053877

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{75323}}^1$

素因数の和:75352

約数の個数: 16

約数和(自身を含む): 48207360

約数和(自身を除く): 18153483

約数列:

[1, 3, 7, 19, 21, 57, 133, 399, 75323, 225969, 527261, 1431137, 1581783, 4293411, 10017959, 30053877]

約数ペア:

[(1, 30053877), (3, 10017959), (7, 4293411), (19, 1581783), (21, 1431137), (57, 527261), (133, 225969), (399, 75323)]