19954950

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{133033}}^1$

素因数の和:133048

約数の個数: 24

約数和(自身を含む): 49488648

約数和(自身を除く): 29533698

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 133033, 266066, 399099, 665165, 798198, 1330330, 1995495, 3325825, 3990990, 6651650, 9977475, 19954950]

約数ペア:

[(1, 19954950), (2, 9977475), (3, 6651650), (5, 3990990), (6, 3325825), (10, 1995495), (15, 1330330), (25, 798198), (30, 665165), (50, 399099), (75, 266066), (150, 133033)]