3005660

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{3067}}^1$

素因数の和:3090

約数の個数: 36

約数和(自身を含む): 7344792

約数和(自身を除く): 4339132

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 245, 490, 980, 3067, 6134, 12268, 15335, 21469, 30670, 42938, 61340, 85876, 107345, 150283, 214690, 300566, 429380, 601132, 751415, 1502830, 3005660]

約数ペア:

[(1, 3005660), (2, 1502830), (4, 751415), (5, 601132), (7, 429380), (10, 300566), (14, 214690), (20, 150283), (28, 107345), (35, 85876), (49, 61340), (70, 42938), (98, 30670), (140, 21469), (196, 15335), (245, 12268), (490, 6134), (980, 3067)]