30078482

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{1549}}^1$

素因数の和:1650

約数の個数: 32

約数和(自身を含む): 55056000

約数和(自身を除く): 24977518

約数列:

[1, 2, 7, 14, 19, 38, 73, 133, 146, 266, 511, 1022, 1387, 1549, 2774, 3098, 9709, 10843, 19418, 21686, 29431, 58862, 113077, 206017, 226154, 412034, 791539, 1583078, 2148463, 4296926, 15039241, 30078482]

約数ペア:

[(1, 30078482), (2, 15039241), (7, 4296926), (14, 2148463), (19, 1583078), (38, 791539), (73, 412034), (133, 226154), (146, 206017), (266, 113077), (511, 58862), (1022, 29431), (1387, 21686), (1549, 19418), (2774, 10843), (3098, 9709)]