310526118

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{137}}^1\times {\mathrm{17989}}^1$

素因数の和:18141

約数の個数: 48

約数和(自身を含む): 774577440

約数和(自身を除く): 464051322

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 137, 274, 411, 822, 959, 1233, 1918, 2466, 2877, 5754, 8631, 17262, 17989, 35978, 53967, 107934, 125923, 161901, 251846, 323802, 377769, 755538, 1133307, 2266614, 2464493, 4928986, 7393479, 14786958, 17251451, 22180437, 34502902, 44360874, 51754353, 103508706, 155263059, 310526118]

約数ペア:

[(1, 310526118), (2, 155263059), (3, 103508706), (6, 51754353), (7, 44360874), (9, 34502902), (14, 22180437), (18, 17251451), (21, 14786958), (42, 7393479), (63, 4928986), (126, 2464493), (137, 2266614), (274, 1133307), (411, 755538), (822, 377769), (959, 323802), (1233, 251846), (1918, 161901), (2466, 125923), (2877, 107934), (5754, 53967), (8631, 35978), (17262, 17989)]