270865890

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{811}}^1\times {\mathrm{1237}}^1$

素因数の和:2064

約数の個数: 64

約数和(自身を含む): 723784320

約数和(自身を除く): 452918430

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 811, 1237, 1622, 2433, 2474, 3711, 4055, 4866, 6185, 7299, 7422, 8110, 11133, 12165, 12370, 14598, 18555, 21897, 22266, 24330, 33399, 36495, 37110, 43794, 55665, 66798, 72990, 109485, 111330, 166995, 218970, 333990, 1003207, 2006414, 3009621, 5016035, 6019242, 9028863, 10032070, 15048105, 18057726, 27086589, 30096210, 45144315, 54173178, 90288630, 135432945, 270865890]

約数ペア:

[(1, 270865890), (2, 135432945), (3, 90288630), (5, 54173178), (6, 45144315), (9, 30096210), (10, 27086589), (15, 18057726), (18, 15048105), (27, 10032070), (30, 9028863), (45, 6019242), (54, 5016035), (90, 3009621), (135, 2006414), (270, 1003207), (811, 333990), (1237, 218970), (1622, 166995), (2433, 111330), (2474, 109485), (3711, 72990), (4055, 66798), (4866, 55665), (6185, 43794), (7299, 37110), (7422, 36495), (8110, 33399), (11133, 24330), (12165, 22266), (12370, 21897), (14598, 18555)]