250216130

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{919}}^1\times {\mathrm{1433}}^1$

素因数の和:2378

約数の個数: 32

約数和(自身を含む): 474940800

約数和(自身を除く): 224724670

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 919, 1433, 1838, 2866, 4595, 7165, 9190, 14330, 17461, 27227, 34922, 54454, 87305, 136135, 174610, 272270, 1316927, 2633854, 6584635, 13169270, 25021613, 50043226, 125108065, 250216130]

約数ペア:

[(1, 250216130), (2, 125108065), (5, 50043226), (10, 25021613), (19, 13169270), (38, 6584635), (95, 2633854), (190, 1316927), (919, 272270), (1433, 174610), (1838, 136135), (2866, 87305), (4595, 54454), (7165, 34922), (9190, 27227), (14330, 17461)]