30531548

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{6121}}^1$

素因数の和:6197

約数の個数: 24

約数和(自身を含む): 56567280

約数和(自身を除く): 26035732

約数列:

[1, 2, 4, 29, 43, 58, 86, 116, 172, 1247, 2494, 4988, 6121, 12242, 24484, 177509, 263203, 355018, 526406, 710036, 1052812, 7632887, 15265774, 30531548]

約数ペア:

[(1, 30531548), (2, 15265774), (4, 7632887), (29, 1052812), (43, 710036), (58, 526406), (86, 355018), (116, 263203), (172, 177509), (1247, 24484), (2494, 12242), (4988, 6121)]