184716290

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{2851}}^1$

素因数の和:2919

約数の個数: 64

約数和(自身を含む): 394260480

約数和(自身を除く): 209544190

約数列:

[1, 2, 5, 10, 11, 19, 22, 31, 38, 55, 62, 95, 110, 155, 190, 209, 310, 341, 418, 589, 682, 1045, 1178, 1705, 2090, 2851, 2945, 3410, 5702, 5890, 6479, 12958, 14255, 28510, 31361, 32395, 54169, 62722, 64790, 88381, 108338, 156805, 176762, 270845, 313610, 441905, 541690, 595859, 883810, 972191, 1191718, 1679239, 1944382, 2979295, 3358478, 4860955, 5958590, 8396195, 9721910, 16792390, 18471629, 36943258, 92358145, 184716290]

約数ペア:

[(1, 184716290), (2, 92358145), (5, 36943258), (10, 18471629), (11, 16792390), (19, 9721910), (22, 8396195), (31, 5958590), (38, 4860955), (55, 3358478), (62, 2979295), (95, 1944382), (110, 1679239), (155, 1191718), (190, 972191), (209, 883810), (310, 595859), (341, 541690), (418, 441905), (589, 313610), (682, 270845), (1045, 176762), (1178, 156805), (1705, 108338), (2090, 88381), (2851, 64790), (2945, 62722), (3410, 54169), (5702, 32395), (5890, 31361), (6479, 28510), (12958, 14255)]