427366980380

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{54650509}}^1$

素因数の和:54650558

約数の個数: 48

約数和(自身を含む): 991578853440

約数和(自身を除く): 564211873060

約数列:

[1, 2, 4, 5, 10, 17, 20, 23, 34, 46, 68, 85, 92, 115, 170, 230, 340, 391, 460, 782, 1564, 1955, 3910, 7820, 54650509, 109301018, 218602036, 273252545, 546505090, 929058653, 1093010180, 1256961707, 1858117306, 2513923414, 3716234612, 4645293265, 5027846828, 6284808535, 9290586530, 12569617070, 18581173060, 21368349019, 25139234140, 42736698038, 85473396076, 106841745095, 213683490190, 427366980380]

約数ペア:

[(1, 427366980380), (2, 213683490190), (4, 106841745095), (5, 85473396076), (10, 42736698038), (17, 25139234140), (20, 21368349019), (23, 18581173060), (34, 12569617070), (46, 9290586530), (68, 6284808535), (85, 5027846828), (92, 4645293265), (115, 3716234612), (170, 2513923414), (230, 1858117306), (340, 1256961707), (391, 1093010180), (460, 929058653), (782, 546505090), (1564, 273252545), (1955, 218602036), (3910, 109301018), (7820, 54650509)]