5648420

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{449}}^1$

素因数の和:512

約数の個数: 48

約数和(自身を含む): 12927600

約数和(自身を除く): 7279180

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 37, 68, 74, 85, 148, 170, 185, 340, 370, 449, 629, 740, 898, 1258, 1796, 2245, 2516, 3145, 4490, 6290, 7633, 8980, 12580, 15266, 16613, 30532, 33226, 38165, 66452, 76330, 83065, 152660, 166130, 282421, 332260, 564842, 1129684, 1412105, 2824210, 5648420]

約数ペア:

[(1, 5648420), (2, 2824210), (4, 1412105), (5, 1129684), (10, 564842), (17, 332260), (20, 282421), (34, 166130), (37, 152660), (68, 83065), (74, 76330), (85, 66452), (148, 38165), (170, 33226), (185, 30532), (340, 16613), (370, 15266), (449, 12580), (629, 8980), (740, 7633), (898, 6290), (1258, 4490), (1796, 3145), (2245, 2516)]