12447731070

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{821}}^1\times {\mathrm{168463}}^1$

素因数の和:169297

約数の個数: 48

約数和(自身を含む): 32403713472

約数和(自身を除く): 19955982402

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 821, 1642, 2463, 4105, 4926, 7389, 8210, 12315, 14778, 24630, 36945, 73890, 168463, 336926, 505389, 842315, 1010778, 1516167, 1684630, 2526945, 3032334, 5053890, 7580835, 15161670, 138308123, 276616246, 414924369, 691540615, 829848738, 1244773107, 1383081230, 2074621845, 2489546214, 4149243690, 6223865535, 12447731070]

約数ペア:

[(1, 12447731070), (2, 6223865535), (3, 4149243690), (5, 2489546214), (6, 2074621845), (9, 1383081230), (10, 1244773107), (15, 829848738), (18, 691540615), (30, 414924369), (45, 276616246), (90, 138308123), (821, 15161670), (1642, 7580835), (2463, 5053890), (4105, 3032334), (4926, 2526945), (7389, 1684630), (8210, 1516167), (12315, 1010778), (14778, 842315), (24630, 505389), (36945, 336926), (73890, 168463)]