27197220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{12251}}^1$

素因数の和:12300

約数の個数: 48

約数和(自身を含む): 78216768

約数和(自身を除く): 51019548

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 37, 60, 74, 111, 148, 185, 222, 370, 444, 555, 740, 1110, 2220, 12251, 24502, 36753, 49004, 61255, 73506, 122510, 147012, 183765, 245020, 367530, 453287, 735060, 906574, 1359861, 1813148, 2266435, 2719722, 4532870, 5439444, 6799305, 9065740, 13598610, 27197220]

約数ペア:

[(1, 27197220), (2, 13598610), (3, 9065740), (4, 6799305), (5, 5439444), (6, 4532870), (10, 2719722), (12, 2266435), (15, 1813148), (20, 1359861), (30, 906574), (37, 735060), (60, 453287), (74, 367530), (111, 245020), (148, 183765), (185, 147012), (222, 122510), (370, 73506), (444, 61255), (555, 49004), (740, 36753), (1110, 24502), (2220, 12251)]