3049650

素因数分解:

$2^1\times 3^5\times 5^2\times {\mathrm{251}}^1$

素因数の和:278

約数の個数: 72

約数和(自身を含む): 8530704

約数和(自身を除く): 5481054

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 81, 90, 135, 150, 162, 225, 243, 251, 270, 405, 450, 486, 502, 675, 753, 810, 1215, 1255, 1350, 1506, 2025, 2259, 2430, 2510, 3765, 4050, 4518, 6075, 6275, 6777, 7530, 11295, 12150, 12550, 13554, 18825, 20331, 22590, 33885, 37650, 40662, 56475, 60993, 67770, 101655, 112950, 121986, 169425, 203310, 304965, 338850, 508275, 609930, 1016550, 1524825, 3049650]

約数ペア:

[(1, 3049650), (2, 1524825), (3, 1016550), (5, 609930), (6, 508275), (9, 338850), (10, 304965), (15, 203310), (18, 169425), (25, 121986), (27, 112950), (30, 101655), (45, 67770), (50, 60993), (54, 56475), (75, 40662), (81, 37650), (90, 33885), (135, 22590), (150, 20331), (162, 18825), (225, 13554), (243, 12550), (251, 12150), (270, 11295), (405, 7530), (450, 6777), (486, 6275), (502, 6075), (675, 4518), (753, 4050), (810, 3765), (1215, 2510), (1255, 2430), (1350, 2259), (1506, 2025)]