10887870

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{373}}^1$

素因数の和:529

約数の個数: 64

約数和(自身を含む): 30159360

約数和(自身を除く): 19271490

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 139, 210, 278, 373, 417, 695, 746, 834, 973, 1119, 1390, 1865, 1946, 2085, 2238, 2611, 2919, 3730, 4170, 4865, 5222, 5595, 5838, 7833, 9730, 11190, 13055, 14595, 15666, 26110, 29190, 39165, 51847, 78330, 103694, 155541, 259235, 311082, 362929, 518470, 725858, 777705, 1088787, 1555410, 1814645, 2177574, 3629290, 5443935, 10887870]

約数ペア:

[(1, 10887870), (2, 5443935), (3, 3629290), (5, 2177574), (6, 1814645), (7, 1555410), (10, 1088787), (14, 777705), (15, 725858), (21, 518470), (30, 362929), (35, 311082), (42, 259235), (70, 155541), (105, 103694), (139, 78330), (210, 51847), (278, 39165), (373, 29190), (417, 26110), (695, 15666), (746, 14595), (834, 13055), (973, 11190), (1119, 9730), (1390, 7833), (1865, 5838), (1946, 5595), (2085, 5222), (2238, 4865), (2611, 4170), (2919, 3730)]