293820590

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{71143}}^1$

素因数の和:71216

約数の個数: 32

約数和(自身を含む): 614684160

約数和(自身を除く): 320863570

約数列:

[1, 2, 5, 7, 10, 14, 35, 59, 70, 118, 295, 413, 590, 826, 2065, 4130, 71143, 142286, 355715, 498001, 711430, 996002, 2490005, 4197437, 4980010, 8394874, 20987185, 29382059, 41974370, 58764118, 146910295, 293820590]

約数ペア:

[(1, 293820590), (2, 146910295), (5, 58764118), (7, 41974370), (10, 29382059), (14, 20987185), (35, 8394874), (59, 4980010), (70, 4197437), (118, 2490005), (295, 996002), (413, 711430), (590, 498001), (826, 355715), (2065, 142286), (4130, 71143)]