68310230

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{6907}}^1$

素因数の和:6980

約数の個数: 32

約数和(自身を含む): 131307264

約数和(自身を除く): 62997034

約数列:

[1, 2, 5, 10, 23, 43, 46, 86, 115, 215, 230, 430, 989, 1978, 4945, 6907, 9890, 13814, 34535, 69070, 158861, 297001, 317722, 594002, 794305, 1485005, 1588610, 2970010, 6831023, 13662046, 34155115, 68310230]

約数ペア:

[(1, 68310230), (2, 34155115), (5, 13662046), (10, 6831023), (23, 2970010), (43, 1588610), (46, 1485005), (86, 794305), (115, 594002), (215, 317722), (230, 297001), (430, 158861), (989, 69070), (1978, 34535), (4945, 13814), (6907, 9890)]