80641110

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{244367}}^1$

素因数の和:244388

約数の個数: 32

約数和(自身を含む): 211133952

約数和(自身を除く): 130492842

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330, 244367, 488734, 733101, 1221835, 1466202, 2443670, 2688037, 3665505, 5376074, 7331010, 8064111, 13440185, 16128222, 26880370, 40320555, 80641110]

約数ペア:

[(1, 80641110), (2, 40320555), (3, 26880370), (5, 16128222), (6, 13440185), (10, 8064111), (11, 7331010), (15, 5376074), (22, 3665505), (30, 2688037), (33, 2443670), (55, 1466202), (66, 1221835), (110, 733101), (165, 488734), (330, 244367)]