4515661340

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{181061}}^1$

素因数の和:181142

約数の個数: 48

約数和(自身を含む): 10038077280

約数和(自身を除く): 5522415940

約数列:

[1, 2, 4, 5, 10, 20, 29, 43, 58, 86, 116, 145, 172, 215, 290, 430, 580, 860, 1247, 2494, 4988, 6235, 12470, 24940, 181061, 362122, 724244, 905305, 1810610, 3621220, 5250769, 7785623, 10501538, 15571246, 21003076, 26253845, 31142492, 38928115, 52507690, 77856230, 105015380, 155712460, 225783067, 451566134, 903132268, 1128915335, 2257830670, 4515661340]

約数ペア:

[(1, 4515661340), (2, 2257830670), (4, 1128915335), (5, 903132268), (10, 451566134), (20, 225783067), (29, 155712460), (43, 105015380), (58, 77856230), (86, 52507690), (116, 38928115), (145, 31142492), (172, 26253845), (215, 21003076), (290, 15571246), (430, 10501538), (580, 7785623), (860, 5250769), (1247, 3621220), (2494, 1810610), (4988, 905305), (6235, 724244), (12470, 362122), (24940, 181061)]