30900078

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{156061}}^1$

素因数の和:156080

約数の個数: 24

約数和(自身を含む): 73037016

約数和(自身を除く): 42136938

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 156061, 312122, 468183, 936366, 1404549, 1716671, 2809098, 3433342, 5150013, 10300026, 15450039, 30900078]

約数ペア:

[(1, 30900078), (2, 15450039), (3, 10300026), (6, 5150013), (9, 3433342), (11, 2809098), (18, 1716671), (22, 1404549), (33, 936366), (66, 468183), (99, 312122), (198, 156061)]