89482970

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{4663}}^1$

素因数の和:4790

約数の個数: 32

約数和(自身を含む): 171262080

約数和(自身を除く): 81779110

約数列:

[1, 2, 5, 10, 19, 38, 95, 101, 190, 202, 505, 1010, 1919, 3838, 4663, 9326, 9595, 19190, 23315, 46630, 88597, 177194, 442985, 470963, 885970, 941926, 2354815, 4709630, 8948297, 17896594, 44741485, 89482970]

約数ペア:

[(1, 89482970), (2, 44741485), (5, 17896594), (10, 8948297), (19, 4709630), (38, 2354815), (95, 941926), (101, 885970), (190, 470963), (202, 442985), (505, 177194), (1010, 88597), (1919, 46630), (3838, 23315), (4663, 19190), (9326, 9595)]