545597133080

素因数分解:

$2^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{290211241}}^1$

素因数の和:290211299

約数の個数: 32

約数和(自身を含む): 1253712565440

約数和(自身を除く): 708115432360

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 47, 94, 188, 235, 376, 470, 940, 1880, 290211241, 580422482, 1160844964, 1451056205, 2321689928, 2902112410, 5804224820, 11608449640, 13639928327, 27279856654, 54559713308, 68199641635, 109119426616, 136399283270, 272798566540, 545597133080]

約数ペア:

[(1, 545597133080), (2, 272798566540), (4, 136399283270), (5, 109119426616), (8, 68199641635), (10, 54559713308), (20, 27279856654), (40, 13639928327), (47, 11608449640), (94, 5804224820), (188, 2902112410), (235, 2321689928), (376, 1451056205), (470, 1160844964), (940, 580422482), (1880, 290211241)]