28650

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{191}}^1$

素因数の和:206

約数の個数: 24

約数和(自身を含む): 71424

約数和(自身を除く): 42774

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 191, 382, 573, 955, 1146, 1910, 2865, 4775, 5730, 9550, 14325, 28650]

約数ペア:

[(1, 28650), (2, 14325), (3, 9550), (5, 5730), (6, 4775), (10, 2865), (15, 1910), (25, 1146), (30, 955), (50, 573), (75, 382), (150, 191)]