10229660

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{821}}^1$

素因数の和:926

約数の個数: 48

約数和(自身を含む): 24857280

約数和(自身を除く): 14627620

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 89, 140, 178, 356, 445, 623, 821, 890, 1246, 1642, 1780, 2492, 3115, 3284, 4105, 5747, 6230, 8210, 11494, 12460, 16420, 22988, 28735, 57470, 73069, 114940, 146138, 292276, 365345, 511483, 730690, 1022966, 1461380, 2045932, 2557415, 5114830, 10229660]

約数ペア:

[(1, 10229660), (2, 5114830), (4, 2557415), (5, 2045932), (7, 1461380), (10, 1022966), (14, 730690), (20, 511483), (28, 365345), (35, 292276), (70, 146138), (89, 114940), (140, 73069), (178, 57470), (356, 28735), (445, 22988), (623, 16420), (821, 12460), (890, 11494), (1246, 8210), (1642, 6230), (1780, 5747), (2492, 4105), (3115, 3284)]