11520110

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{199}}^1\times {\mathrm{827}}^1$

素因数の和:1040

約数の個数: 32

約数和(自身を含む): 23846400

約数和(自身を除く): 12326290

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 199, 398, 827, 995, 1393, 1654, 1990, 2786, 4135, 5789, 6965, 8270, 11578, 13930, 28945, 57890, 164573, 329146, 822865, 1152011, 1645730, 2304022, 5760055, 11520110]

約数ペア:

[(1, 11520110), (2, 5760055), (5, 2304022), (7, 1645730), (10, 1152011), (14, 822865), (35, 329146), (70, 164573), (199, 57890), (398, 28945), (827, 13930), (995, 11578), (1393, 8270), (1654, 6965), (1990, 5789), (2786, 4135)]