30330856

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{2687}}^1$

素因数の和:2793

約数の個数: 32

約数和(自身を含む): 60963840

約数和(自身を除く): 30632984

約数列:

[1, 2, 4, 8, 17, 34, 68, 83, 136, 166, 332, 664, 1411, 2687, 2822, 5374, 5644, 10748, 11288, 21496, 45679, 91358, 182716, 223021, 365432, 446042, 892084, 1784168, 3791357, 7582714, 15165428, 30330856]

約数ペア:

[(1, 30330856), (2, 15165428), (4, 7582714), (8, 3791357), (17, 1784168), (34, 892084), (68, 446042), (83, 365432), (136, 223021), (166, 182716), (332, 91358), (664, 45679), (1411, 21496), (2687, 11288), (2822, 10748), (5374, 5644)]