30884766

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{2239}}^1$

素因数の和:2285

約数の個数: 48

約数和(自身を含む): 71500800

約数和(自身を除く): 40616034

約数列:

[1, 2, 3, 6, 11, 19, 22, 33, 38, 57, 66, 114, 121, 209, 242, 363, 418, 627, 726, 1254, 2239, 2299, 4478, 4598, 6717, 6897, 13434, 13794, 24629, 42541, 49258, 73887, 85082, 127623, 147774, 255246, 270919, 467951, 541838, 812757, 935902, 1403853, 1625514, 2807706, 5147461, 10294922, 15442383, 30884766]

約数ペア:

[(1, 30884766), (2, 15442383), (3, 10294922), (6, 5147461), (11, 2807706), (19, 1625514), (22, 1403853), (33, 935902), (38, 812757), (57, 541838), (66, 467951), (114, 270919), (121, 255246), (209, 147774), (242, 127623), (363, 85082), (418, 73887), (627, 49258), (726, 42541), (1254, 24629), (2239, 13794), (2299, 13434), (4478, 6897), (4598, 6717)]