27415070410

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{971821}}^1$

素因数の和:971879

約数の個数: 64

約数和(自身を含む): 62694180864

約数和(自身を除く): 35279110454

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 31, 35, 62, 65, 70, 91, 130, 155, 182, 217, 310, 403, 434, 455, 806, 910, 1085, 2015, 2170, 2821, 4030, 5642, 14105, 28210, 971821, 1943642, 4859105, 6802747, 9718210, 12633673, 13605494, 25267346, 30126451, 34013735, 60252902, 63168365, 68027470, 88435711, 126336730, 150632255, 176871422, 210885157, 301264510, 391643863, 421770314, 442178555, 783287726, 884357110, 1054425785, 1958219315, 2108851570, 2741507041, 3916438630, 5483014082, 13707535205, 27415070410]

約数ペア:

[(1, 27415070410), (2, 13707535205), (5, 5483014082), (7, 3916438630), (10, 2741507041), (13, 2108851570), (14, 1958219315), (26, 1054425785), (31, 884357110), (35, 783287726), (62, 442178555), (65, 421770314), (70, 391643863), (91, 301264510), (130, 210885157), (155, 176871422), (182, 150632255), (217, 126336730), (310, 88435711), (403, 68027470), (434, 63168365), (455, 60252902), (806, 34013735), (910, 30126451), (1085, 25267346), (2015, 13605494), (2170, 12633673), (2821, 9718210), (4030, 6802747), (5642, 4859105), (14105, 1943642), (28210, 971821)]