1320241510

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{3119}}^1\times {\mathrm{6047}}^1$

素因数の和:9180

約数の個数: 32

約数和(自身を含む): 2717245440

約数和(自身を除く): 1397003930

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 3119, 6047, 6238, 12094, 15595, 21833, 30235, 31190, 42329, 43666, 60470, 84658, 109165, 211645, 218330, 423290, 18860593, 37721186, 94302965, 132024151, 188605930, 264048302, 660120755, 1320241510]

約数ペア:

[(1, 1320241510), (2, 660120755), (5, 264048302), (7, 188605930), (10, 132024151), (14, 94302965), (35, 37721186), (70, 18860593), (3119, 423290), (6047, 218330), (6238, 211645), (12094, 109165), (15595, 84658), (21833, 60470), (30235, 43666), (31190, 42329)]