38960580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{15101}}^1$

素因数の和:15156

約数の個数: 48

約数和(自身を含む): 111633984

約数和(自身を除く): 72673404

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 43, 60, 86, 129, 172, 215, 258, 430, 516, 645, 860, 1290, 2580, 15101, 30202, 45303, 60404, 75505, 90606, 151010, 181212, 226515, 302020, 453030, 649343, 906060, 1298686, 1948029, 2597372, 3246715, 3896058, 6493430, 7792116, 9740145, 12986860, 19480290, 38960580]

約数ペア:

[(1, 38960580), (2, 19480290), (3, 12986860), (4, 9740145), (5, 7792116), (6, 6493430), (10, 3896058), (12, 3246715), (15, 2597372), (20, 1948029), (30, 1298686), (43, 906060), (60, 649343), (86, 453030), (129, 302020), (172, 226515), (215, 181212), (258, 151010), (430, 90606), (516, 75505), (645, 60404), (860, 45303), (1290, 30202), (2580, 15101)]