30550310

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{607}}^1\times {\mathrm{719}}^1$

素因数の和:1340

約数の個数: 32

約数和(自身を含む): 63037440

約数和(自身を除く): 32487130

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 607, 719, 1214, 1438, 3035, 3595, 4249, 5033, 6070, 7190, 8498, 10066, 21245, 25165, 42490, 50330, 436433, 872866, 2182165, 3055031, 4364330, 6110062, 15275155, 30550310]

約数ペア:

[(1, 30550310), (2, 15275155), (5, 6110062), (7, 4364330), (10, 3055031), (14, 2182165), (35, 872866), (70, 436433), (607, 50330), (719, 42490), (1214, 25165), (1438, 21245), (3035, 10066), (3595, 8498), (4249, 7190), (5033, 6070)]