12416220

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{22993}}^1$

素因数の和:23011

約数の個数: 48

約数和(自身を含む): 38629920

約数和(自身を除く): 26213700

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 22993, 45986, 68979, 91972, 114965, 137958, 206937, 229930, 275916, 344895, 413874, 459860, 620811, 689790, 827748, 1034685, 1241622, 1379580, 2069370, 2483244, 3104055, 4138740, 6208110, 12416220]

約数ペア:

[(1, 12416220), (2, 6208110), (3, 4138740), (4, 3104055), (5, 2483244), (6, 2069370), (9, 1379580), (10, 1241622), (12, 1034685), (15, 827748), (18, 689790), (20, 620811), (27, 459860), (30, 413874), (36, 344895), (45, 275916), (54, 229930), (60, 206937), (90, 137958), (108, 114965), (135, 91972), (180, 68979), (270, 45986), (540, 22993)]