768122010

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{137}}^1\times {\mathrm{62297}}^1$

素因数の和:62447

約数の個数: 48

約数和(自身を含む): 2011727016

約数和(自身を除く): 1243605006

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 137, 274, 411, 685, 822, 1233, 1370, 2055, 2466, 4110, 6165, 12330, 62297, 124594, 186891, 311485, 373782, 560673, 622970, 934455, 1121346, 1868910, 2803365, 5606730, 8534689, 17069378, 25604067, 42673445, 51208134, 76812201, 85346890, 128020335, 153624402, 256040670, 384061005, 768122010]

約数ペア:

[(1, 768122010), (2, 384061005), (3, 256040670), (5, 153624402), (6, 128020335), (9, 85346890), (10, 76812201), (15, 51208134), (18, 42673445), (30, 25604067), (45, 17069378), (90, 8534689), (137, 5606730), (274, 2803365), (411, 1868910), (685, 1121346), (822, 934455), (1233, 622970), (1370, 560673), (2055, 373782), (2466, 311485), (4110, 186891), (6165, 124594), (12330, 62297)]