19028850

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{126859}}^1$

素因数の和:126874

約数の個数: 24

約数和(自身を含む): 47191920

約数和(自身を除く): 28163070

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 126859, 253718, 380577, 634295, 761154, 1268590, 1902885, 3171475, 3805770, 6342950, 9514425, 19028850]

約数ペア:

[(1, 19028850), (2, 9514425), (3, 6342950), (5, 3805770), (6, 3171475), (10, 1902885), (15, 1268590), (25, 761154), (30, 634295), (50, 380577), (75, 253718), (150, 126859)]