28402950

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{189353}}^1$

素因数の和:189368

約数の個数: 24

約数和(自身を含む): 70439688

約数和(自身を除く): 42036738

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 189353, 378706, 568059, 946765, 1136118, 1893530, 2840295, 4733825, 5680590, 9467650, 14201475, 28402950]

約数ペア:

[(1, 28402950), (2, 14201475), (3, 9467650), (5, 5680590), (6, 4733825), (10, 2840295), (15, 1893530), (25, 1136118), (30, 946765), (50, 568059), (75, 378706), (150, 189353)]