303027728

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{21067}}^1$

素因数の和:21135

約数の個数: 40

約数和(自身を含む): 626983680

約数和(自身を除く): 323955952

約数列:

[1, 2, 4, 8, 16, 29, 31, 58, 62, 116, 124, 232, 248, 464, 496, 899, 1798, 3596, 7192, 14384, 21067, 42134, 84268, 168536, 337072, 610943, 653077, 1221886, 1306154, 2443772, 2612308, 4887544, 5224616, 9775088, 10449232, 18939233, 37878466, 75756932, 151513864, 303027728]

約数ペア:

[(1, 303027728), (2, 151513864), (4, 75756932), (8, 37878466), (16, 18939233), (29, 10449232), (31, 9775088), (58, 5224616), (62, 4887544), (116, 2612308), (124, 2443772), (232, 1306154), (248, 1221886), (464, 653077), (496, 610943), (899, 337072), (1798, 168536), (3596, 84268), (7192, 42134), (14384, 21067)]