9949620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{1193}}^1$

素因数の和:1344

約数の個数: 48

約数和(自身を含む): 28082880

約数和(自身を除く): 18133260

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 139, 278, 417, 556, 695, 834, 1193, 1390, 1668, 2085, 2386, 2780, 3579, 4170, 4772, 5965, 7158, 8340, 11930, 14316, 17895, 23860, 35790, 71580, 165827, 331654, 497481, 663308, 829135, 994962, 1658270, 1989924, 2487405, 3316540, 4974810, 9949620]

約数ペア:

[(1, 9949620), (2, 4974810), (3, 3316540), (4, 2487405), (5, 1989924), (6, 1658270), (10, 994962), (12, 829135), (15, 663308), (20, 497481), (30, 331654), (60, 165827), (139, 71580), (278, 35790), (417, 23860), (556, 17895), (695, 14316), (834, 11930), (1193, 8340), (1390, 7158), (1668, 5965), (2085, 4772), (2386, 4170), (2780, 3579)]