29248020

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{54163}}^1$

素因数の和:54181

約数の個数: 48

約数和(自身を含む): 90995520

約数和(自身を除く): 61747500

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, 54163, 108326, 162489, 216652, 270815, 324978, 487467, 541630, 649956, 812445, 974934, 1083260, 1462401, 1624890, 1949868, 2437335, 2924802, 3249780, 4874670, 5849604, 7312005, 9749340, 14624010, 29248020]

約数ペア:

[(1, 29248020), (2, 14624010), (3, 9749340), (4, 7312005), (5, 5849604), (6, 4874670), (9, 3249780), (10, 2924802), (12, 2437335), (15, 1949868), (18, 1624890), (20, 1462401), (27, 1083260), (30, 974934), (36, 812445), (45, 649956), (54, 541630), (60, 487467), (90, 324978), (108, 270815), (135, 216652), (180, 162489), (270, 108326), (540, 54163)]