29355980

素因数分解:

$2^2\times 5^1\times {\mathrm{149}}^1\times {\mathrm{9851}}^1$

素因数の和:10009

約数の個数: 24

約数和(自身を含む): 62067600

約数和(自身を除く): 32711620

約数列:

[1, 2, 4, 5, 10, 20, 149, 298, 596, 745, 1490, 2980, 9851, 19702, 39404, 49255, 98510, 197020, 1467799, 2935598, 5871196, 7338995, 14677990, 29355980]

約数ペア:

[(1, 29355980), (2, 14677990), (4, 7338995), (5, 5871196), (10, 2935598), (20, 1467799), (149, 197020), (298, 98510), (596, 49255), (745, 39404), (1490, 19702), (2980, 9851)]