20132321850

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{14912831}}^1$

素因数の和:14912852

約数の個数: 48

約数和(自身を含む): 55475735040

約数和(自身を除く): 35343413190

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 90, 135, 150, 225, 270, 450, 675, 1350, 14912831, 29825662, 44738493, 74564155, 89476986, 134215479, 149128310, 223692465, 268430958, 372820775, 402646437, 447384930, 671077395, 745641550, 805292874, 1118462325, 1342154790, 2013232185, 2236924650, 3355386975, 4026464370, 6710773950, 10066160925, 20132321850]

約数ペア:

[(1, 20132321850), (2, 10066160925), (3, 6710773950), (5, 4026464370), (6, 3355386975), (9, 2236924650), (10, 2013232185), (15, 1342154790), (18, 1118462325), (25, 805292874), (27, 745641550), (30, 671077395), (45, 447384930), (50, 402646437), (54, 372820775), (75, 268430958), (90, 223692465), (135, 149128310), (150, 134215479), (225, 89476986), (270, 74564155), (450, 44738493), (675, 29825662), (1350, 14912831)]