34379870

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{70163}}^1$

素因数の和:70184

約数の個数: 24

約数和(自身を含む): 71988264

約数和(自身を除く): 37608394

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 70163, 140326, 350815, 491141, 701630, 982282, 2455705, 3437987, 4911410, 6875974, 17189935, 34379870]

約数ペア:

[(1, 34379870), (2, 17189935), (5, 6875974), (7, 4911410), (10, 3437987), (14, 2455705), (35, 982282), (49, 701630), (70, 491141), (98, 350815), (245, 140326), (490, 70163)]