240224310

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{21017}}^1$

素因数の和:21157

約数の個数: 48

約数和(自身を含む): 629531136

約数和(自身を除く): 389306826

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 127, 254, 381, 635, 762, 1143, 1270, 1905, 2286, 3810, 5715, 11430, 21017, 42034, 63051, 105085, 126102, 189153, 210170, 315255, 378306, 630510, 945765, 1891530, 2669159, 5338318, 8007477, 13345795, 16014954, 24022431, 26691590, 40037385, 48044862, 80074770, 120112155, 240224310]

約数ペア:

[(1, 240224310), (2, 120112155), (3, 80074770), (5, 48044862), (6, 40037385), (9, 26691590), (10, 24022431), (15, 16014954), (18, 13345795), (30, 8007477), (45, 5338318), (90, 2669159), (127, 1891530), (254, 945765), (381, 630510), (635, 378306), (762, 315255), (1143, 210170), (1270, 189153), (1905, 126102), (2286, 105085), (3810, 63051), (5715, 42034), (11430, 21017)]