184426540

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{28549}}^1$

素因数の和:28594

約数の個数: 48

約数和(自身を含む): 431676000

約数和(自身を除く): 247249460

約数列:

[1, 2, 4, 5, 10, 17, 19, 20, 34, 38, 68, 76, 85, 95, 170, 190, 323, 340, 380, 646, 1292, 1615, 3230, 6460, 28549, 57098, 114196, 142745, 285490, 485333, 542431, 570980, 970666, 1084862, 1941332, 2169724, 2426665, 2712155, 4853330, 5424310, 9221327, 9706660, 10848620, 18442654, 36885308, 46106635, 92213270, 184426540]

約数ペア:

[(1, 184426540), (2, 92213270), (4, 46106635), (5, 36885308), (10, 18442654), (17, 10848620), (19, 9706660), (20, 9221327), (34, 5424310), (38, 4853330), (68, 2712155), (76, 2426665), (85, 2169724), (95, 1941332), (170, 1084862), (190, 970666), (323, 570980), (340, 542431), (380, 485333), (646, 285490), (1292, 142745), (1615, 114196), (3230, 57098), (6460, 28549)]