10687180

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{3319}}^1$

素因数の和:3358

約数の個数: 48

約数和(自身を含む): 26772480

約数和(自身を除く): 16085300

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 23, 28, 35, 46, 70, 92, 115, 140, 161, 230, 322, 460, 644, 805, 1610, 3220, 3319, 6638, 13276, 16595, 23233, 33190, 46466, 66380, 76337, 92932, 116165, 152674, 232330, 305348, 381685, 464660, 534359, 763370, 1068718, 1526740, 2137436, 2671795, 5343590, 10687180]

約数ペア:

[(1, 10687180), (2, 5343590), (4, 2671795), (5, 2137436), (7, 1526740), (10, 1068718), (14, 763370), (20, 534359), (23, 464660), (28, 381685), (35, 305348), (46, 232330), (70, 152674), (92, 116165), (115, 92932), (140, 76337), (161, 66380), (230, 46466), (322, 33190), (460, 23233), (644, 16595), (805, 13276), (1610, 6638), (3220, 3319)]