423880930

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{373}}^1\times {\mathrm{10331}}^1$

素因数の和:10722

約数の個数: 32

約数和(自身を含む): 834660288

約数和(自身を除く): 410779358

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 373, 746, 1865, 3730, 4103, 8206, 10331, 20515, 20662, 41030, 51655, 103310, 113641, 227282, 568205, 1136410, 3853463, 7706926, 19267315, 38534630, 42388093, 84776186, 211940465, 423880930]

約数ペア:

[(1, 423880930), (2, 211940465), (5, 84776186), (10, 42388093), (11, 38534630), (22, 19267315), (55, 7706926), (110, 3853463), (373, 1136410), (746, 568205), (1865, 227282), (3730, 113641), (4103, 103310), (8206, 51655), (10331, 41030), (20515, 20662)]