2700450

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{353}}^1$

素因数の和:388

約数の個数: 72

約数和(自身を含む): 7703748

約数和(自身を除く): 5003298

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 25, 30, 34, 45, 50, 51, 75, 85, 90, 102, 150, 153, 170, 225, 255, 306, 353, 425, 450, 510, 706, 765, 850, 1059, 1275, 1530, 1765, 2118, 2550, 3177, 3530, 3825, 5295, 6001, 6354, 7650, 8825, 10590, 12002, 15885, 17650, 18003, 26475, 30005, 31770, 36006, 52950, 54009, 60010, 79425, 90015, 108018, 150025, 158850, 180030, 270045, 300050, 450075, 540090, 900150, 1350225, 2700450]

約数ペア:

[(1, 2700450), (2, 1350225), (3, 900150), (5, 540090), (6, 450075), (9, 300050), (10, 270045), (15, 180030), (17, 158850), (18, 150025), (25, 108018), (30, 90015), (34, 79425), (45, 60010), (50, 54009), (51, 52950), (75, 36006), (85, 31770), (90, 30005), (102, 26475), (150, 18003), (153, 17650), (170, 15885), (225, 12002), (255, 10590), (306, 8825), (353, 7650), (425, 6354), (450, 6001), (510, 5295), (706, 3825), (765, 3530), (850, 3177), (1059, 2550), (1275, 2118), (1530, 1765)]