5421660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{829}}^1$

素因数の和:950

約数の個数: 48

約数和(自身を含む): 15338400

約数和(自身を除く): 9916740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 109, 218, 327, 436, 545, 654, 829, 1090, 1308, 1635, 1658, 2180, 2487, 3270, 3316, 4145, 4974, 6540, 8290, 9948, 12435, 16580, 24870, 49740, 90361, 180722, 271083, 361444, 451805, 542166, 903610, 1084332, 1355415, 1807220, 2710830, 5421660]

約数ペア:

[(1, 5421660), (2, 2710830), (3, 1807220), (4, 1355415), (5, 1084332), (6, 903610), (10, 542166), (12, 451805), (15, 361444), (20, 271083), (30, 180722), (60, 90361), (109, 49740), (218, 24870), (327, 16580), (436, 12435), (545, 9948), (654, 8290), (829, 6540), (1090, 4974), (1308, 4145), (1635, 3316), (1658, 3270), (2180, 2487)]