34894520

素因数分解:

$2^3\times 5^1\times {\mathrm{127}}^1\times {\mathrm{6869}}^1$

素因数の和:7007

約数の個数: 32

約数和(自身を含む): 79142400

約数和(自身を除く): 44247880

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 127, 254, 508, 635, 1016, 1270, 2540, 5080, 6869, 13738, 27476, 34345, 54952, 68690, 137380, 274760, 872363, 1744726, 3489452, 4361815, 6978904, 8723630, 17447260, 34894520]

約数ペア:

[(1, 34894520), (2, 17447260), (4, 8723630), (5, 6978904), (8, 4361815), (10, 3489452), (20, 1744726), (40, 872363), (127, 274760), (254, 137380), (508, 68690), (635, 54952), (1016, 34345), (1270, 27476), (2540, 13738), (5080, 6869)]