85242490

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{293}}^1\times {\mathrm{619}}^1$

素因数の和:966

約数の個数: 32

約数和(自身を含む): 157489920

約数和(自身を除く): 72247430

約数列:

[1, 2, 5, 10, 47, 94, 235, 293, 470, 586, 619, 1238, 1465, 2930, 3095, 6190, 13771, 27542, 29093, 58186, 68855, 137710, 145465, 181367, 290930, 362734, 906835, 1813670, 8524249, 17048498, 42621245, 85242490]

約数ペア:

[(1, 85242490), (2, 42621245), (5, 17048498), (10, 8524249), (47, 1813670), (94, 906835), (235, 362734), (293, 290930), (470, 181367), (586, 145465), (619, 137710), (1238, 68855), (1465, 58186), (2930, 29093), (3095, 27542), (6190, 13771)]