30867864

素因数分解:

$2^3\times 3^1\times {\mathrm{103}}^1\times {\mathrm{12487}}^1$

素因数の和:12599

約数の個数: 32

約数和(自身を含む): 77925120

約数和(自身を除く): 47057256

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 103, 206, 309, 412, 618, 824, 1236, 2472, 12487, 24974, 37461, 49948, 74922, 99896, 149844, 299688, 1286161, 2572322, 3858483, 5144644, 7716966, 10289288, 15433932, 30867864]

約数ペア:

[(1, 30867864), (2, 15433932), (3, 10289288), (4, 7716966), (6, 5144644), (8, 3858483), (12, 2572322), (24, 1286161), (103, 299688), (206, 149844), (309, 99896), (412, 74922), (618, 49948), (824, 37461), (1236, 24974), (2472, 12487)]