74020030

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{859}}^1\times {\mathrm{1231}}^1$

素因数の和:2104

約数の個数: 32

約数和(自身を含む): 152570880

約数和(自身を除く): 78550850

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 859, 1231, 1718, 2462, 4295, 6013, 6155, 8590, 8617, 12026, 12310, 17234, 30065, 43085, 60130, 86170, 1057429, 2114858, 5287145, 7402003, 10574290, 14804006, 37010015, 74020030]

約数ペア:

[(1, 74020030), (2, 37010015), (5, 14804006), (7, 10574290), (10, 7402003), (14, 5287145), (35, 2114858), (70, 1057429), (859, 86170), (1231, 60130), (1718, 43085), (2462, 30065), (4295, 17234), (6013, 12310), (6155, 12026), (8590, 8617)]