293670470

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{431}}^1\times {\mathrm{1117}}^1$

素因数の和:1616

約数の個数: 32

約数和(自身を含む): 539001216

約数和(自身を除く): 245330746

約数列:

[1, 2, 5, 10, 61, 122, 305, 431, 610, 862, 1117, 2155, 2234, 4310, 5585, 11170, 26291, 52582, 68137, 131455, 136274, 262910, 340685, 481427, 681370, 962854, 2407135, 4814270, 29367047, 58734094, 146835235, 293670470]

約数ペア:

[(1, 293670470), (2, 146835235), (5, 58734094), (10, 29367047), (61, 4814270), (122, 2407135), (305, 962854), (431, 681370), (610, 481427), (862, 340685), (1117, 262910), (2155, 136274), (2234, 131455), (4310, 68137), (5585, 52582), (11170, 26291)]