30727728

素因数分解:

$2^4\times 3^3\times {\mathrm{71129}}^1$

素因数の和:71146

約数の個数: 40

約数和(自身を含む): 88201200

約数和(自身を除く): 57473472

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 71129, 142258, 213387, 284516, 426774, 569032, 640161, 853548, 1138064, 1280322, 1707096, 1920483, 2560644, 3414192, 3840966, 5121288, 7681932, 10242576, 15363864, 30727728]

約数ペア:

[(1, 30727728), (2, 15363864), (3, 10242576), (4, 7681932), (6, 5121288), (8, 3840966), (9, 3414192), (12, 2560644), (16, 1920483), (18, 1707096), (24, 1280322), (27, 1138064), (36, 853548), (48, 640161), (54, 569032), (72, 426774), (108, 284516), (144, 213387), (216, 142258), (432, 71129)]