3009500

素因数分解:

$2^2\times 5^3\times {\mathrm{13}}^1\times {\mathrm{463}}^1$

素因数の和:495

約数の個数: 48

約数和(自身を含む): 7093632

約数和(自身を除く): 4084132

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 125, 130, 250, 260, 325, 463, 500, 650, 926, 1300, 1625, 1852, 2315, 3250, 4630, 6019, 6500, 9260, 11575, 12038, 23150, 24076, 30095, 46300, 57875, 60190, 115750, 120380, 150475, 231500, 300950, 601900, 752375, 1504750, 3009500]

約数ペア:

[(1, 3009500), (2, 1504750), (4, 752375), (5, 601900), (10, 300950), (13, 231500), (20, 150475), (25, 120380), (26, 115750), (50, 60190), (52, 57875), (65, 46300), (100, 30095), (125, 24076), (130, 23150), (250, 12038), (260, 11575), (325, 9260), (463, 6500), (500, 6019), (650, 4630), (926, 3250), (1300, 2315), (1625, 1852)]