28469250

素因数分解:

$2^1\times 3^2\times 5^3\times {\mathrm{12653}}^1$

素因数の和:12676

約数の個数: 48

約数和(自身を含む): 76986936

約数和(自身を除く): 48517686

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 125, 150, 225, 250, 375, 450, 750, 1125, 2250, 12653, 25306, 37959, 63265, 75918, 113877, 126530, 189795, 227754, 316325, 379590, 569385, 632650, 948975, 1138770, 1581625, 1897950, 2846925, 3163250, 4744875, 5693850, 9489750, 14234625, 28469250]

約数ペア:

[(1, 28469250), (2, 14234625), (3, 9489750), (5, 5693850), (6, 4744875), (9, 3163250), (10, 2846925), (15, 1897950), (18, 1581625), (25, 1138770), (30, 948975), (45, 632650), (50, 569385), (75, 379590), (90, 316325), (125, 227754), (150, 189795), (225, 126530), (250, 113877), (375, 75918), (450, 63265), (750, 37959), (1125, 25306), (2250, 12653)]