54719580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{839}}^1\times {\mathrm{1087}}^1$

素因数の和:1938

約数の個数: 48

約数和(自身を含む): 153538560

約数和(自身を除く): 98818980

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 839, 1087, 1678, 2174, 2517, 3261, 3356, 4195, 4348, 5034, 5435, 6522, 8390, 10068, 10870, 12585, 13044, 16305, 16780, 21740, 25170, 32610, 50340, 65220, 911993, 1823986, 2735979, 3647972, 4559965, 5471958, 9119930, 10943916, 13679895, 18239860, 27359790, 54719580]

約数ペア:

[(1, 54719580), (2, 27359790), (3, 18239860), (4, 13679895), (5, 10943916), (6, 9119930), (10, 5471958), (12, 4559965), (15, 3647972), (20, 2735979), (30, 1823986), (60, 911993), (839, 65220), (1087, 50340), (1678, 32610), (2174, 25170), (2517, 21740), (3261, 16780), (3356, 16305), (4195, 13044), (4348, 12585), (5034, 10870), (5435, 10068), (6522, 8390)]