89550610

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{643}}^1\times {\mathrm{733}}^1$

素因数の和:1402

約数の個数: 32

約数和(自身を含む): 170170560

約数和(自身を除く): 80619950

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 643, 733, 1286, 1466, 3215, 3665, 6430, 7330, 12217, 13927, 24434, 27854, 61085, 69635, 122170, 139270, 471319, 942638, 2356595, 4713190, 8955061, 17910122, 44775305, 89550610]

約数ペア:

[(1, 89550610), (2, 44775305), (5, 17910122), (10, 8955061), (19, 4713190), (38, 2356595), (95, 942638), (190, 471319), (643, 139270), (733, 122170), (1286, 69635), (1466, 61085), (3215, 27854), (3665, 24434), (6430, 13927), (7330, 12217)]