30902168

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{12109}}^1$

素因数の和:12155

約数の個数: 32

約数和(自身を含む): 65394000

約数和(自身を除く): 34491832

約数列:

[1, 2, 4, 8, 11, 22, 29, 44, 58, 88, 116, 232, 319, 638, 1276, 2552, 12109, 24218, 48436, 96872, 133199, 266398, 351161, 532796, 702322, 1065592, 1404644, 2809288, 3862771, 7725542, 15451084, 30902168]

約数ペア:

[(1, 30902168), (2, 15451084), (4, 7725542), (8, 3862771), (11, 2809288), (22, 1404644), (29, 1065592), (44, 702322), (58, 532796), (88, 351161), (116, 266398), (232, 133199), (319, 96872), (638, 48436), (1276, 24218), (2552, 12109)]