2695740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{179}}^1\times {\mathrm{251}}^1$

素因数の和:442

約数の個数: 48

約数和(自身を含む): 7620480

約数和(自身を除く): 4924740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 179, 251, 358, 502, 537, 716, 753, 895, 1004, 1074, 1255, 1506, 1790, 2148, 2510, 2685, 3012, 3580, 3765, 5020, 5370, 7530, 10740, 15060, 44929, 89858, 134787, 179716, 224645, 269574, 449290, 539148, 673935, 898580, 1347870, 2695740]

約数ペア:

[(1, 2695740), (2, 1347870), (3, 898580), (4, 673935), (5, 539148), (6, 449290), (10, 269574), (12, 224645), (15, 179716), (20, 134787), (30, 89858), (60, 44929), (179, 15060), (251, 10740), (358, 7530), (502, 5370), (537, 5020), (716, 3765), (753, 3580), (895, 3012), (1004, 2685), (1074, 2510), (1255, 2148), (1506, 1790)]