122805510

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{177979}}^1$

素因数の和:178012

約数の個数: 32

約数和(自身を含む): 307549440

約数和(自身を除く): 184743930

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 177979, 355958, 533937, 889895, 1067874, 1779790, 2669685, 4093517, 5339370, 8187034, 12280551, 20467585, 24561102, 40935170, 61402755, 122805510]

約数ペア:

[(1, 122805510), (2, 61402755), (3, 40935170), (5, 24561102), (6, 20467585), (10, 12280551), (15, 8187034), (23, 5339370), (30, 4093517), (46, 2669685), (69, 1779790), (115, 1067874), (138, 889895), (230, 533937), (345, 355958), (690, 177979)]