2391300

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{2657}}^1$

素因数の和:2677

約数の個数: 54

約数和(自身を含む): 7498218

約数和(自身を除く): 5106918

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 90, 100, 150, 180, 225, 300, 450, 900, 2657, 5314, 7971, 10628, 13285, 15942, 23913, 26570, 31884, 39855, 47826, 53140, 66425, 79710, 95652, 119565, 132850, 159420, 199275, 239130, 265700, 398550, 478260, 597825, 797100, 1195650, 2391300]

約数ペア:

[(1, 2391300), (2, 1195650), (3, 797100), (4, 597825), (5, 478260), (6, 398550), (9, 265700), (10, 239130), (12, 199275), (15, 159420), (18, 132850), (20, 119565), (25, 95652), (30, 79710), (36, 66425), (45, 53140), (50, 47826), (60, 39855), (75, 31884), (90, 26570), (100, 23913), (150, 15942), (180, 13285), (225, 10628), (300, 7971), (450, 5314), (900, 2657)]