1617632010

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{197}}^1\times {\mathrm{91237}}^1$

素因数の和:91447

約数の個数: 48

約数和(自身を含む): 4227239016

約数和(自身を除く): 2609607006

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 197, 394, 591, 985, 1182, 1773, 1970, 2955, 3546, 5910, 8865, 17730, 91237, 182474, 273711, 456185, 547422, 821133, 912370, 1368555, 1642266, 2737110, 4105665, 8211330, 17973689, 35947378, 53921067, 89868445, 107842134, 161763201, 179736890, 269605335, 323526402, 539210670, 808816005, 1617632010]

約数ペア:

[(1, 1617632010), (2, 808816005), (3, 539210670), (5, 323526402), (6, 269605335), (9, 179736890), (10, 161763201), (15, 107842134), (18, 89868445), (30, 53921067), (45, 35947378), (90, 17973689), (197, 8211330), (394, 4105665), (591, 2737110), (985, 1642266), (1182, 1368555), (1773, 912370), (1970, 821133), (2955, 547422), (3546, 456185), (5910, 273711), (8865, 182474), (17730, 91237)]