69305110

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{141439}}^1$

素因数の和:141460

約数の個数: 24

約数和(自身を含む): 145117440

約数和(自身を除く): 75812330

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 141439, 282878, 707195, 990073, 1414390, 1980146, 4950365, 6930511, 9900730, 13861022, 34652555, 69305110]

約数ペア:

[(1, 69305110), (2, 34652555), (5, 13861022), (7, 9900730), (10, 6930511), (14, 4950365), (35, 1980146), (49, 1414390), (70, 990073), (98, 707195), (245, 282878), (490, 141439)]