54736020

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{101363}}^1$

素因数の和:101381

約数の個数: 48

約数和(自身を含む): 170291520

約数和(自身を除く): 115555500

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, 101363, 202726, 304089, 405452, 506815, 608178, 912267, 1013630, 1216356, 1520445, 1824534, 2027260, 2736801, 3040890, 3649068, 4561335, 5473602, 6081780, 9122670, 10947204, 13684005, 18245340, 27368010, 54736020]

約数ペア:

[(1, 54736020), (2, 27368010), (3, 18245340), (4, 13684005), (5, 10947204), (6, 9122670), (9, 6081780), (10, 5473602), (12, 4561335), (15, 3649068), (18, 3040890), (20, 2736801), (27, 2027260), (30, 1824534), (36, 1520445), (45, 1216356), (54, 1013630), (60, 912267), (90, 608178), (108, 506815), (135, 405452), (180, 304089), (270, 202726), (540, 101363)]