30188893869

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{7675793}}^1$

素因数の和:7675841

約数の個数: 24

約数和(自身を含む): 47896954560

約数和(自身を除く): 17708060691

約数列:

[1, 3, 9, 19, 23, 57, 69, 171, 207, 437, 1311, 3933, 7675793, 23027379, 69082137, 145840067, 176543239, 437520201, 529629717, 1312560603, 1588889151, 3354321541, 10062964623, 30188893869]

約数ペア:

[(1, 30188893869), (3, 10062964623), (9, 3354321541), (19, 1588889151), (23, 1312560603), (57, 529629717), (69, 437520201), (171, 176543239), (207, 145840067), (437, 69082137), (1311, 23027379), (3933, 7675793)]