8670130

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{4271}}^1$

素因数の和:4314

約数の個数: 32

約数和(自身を含む): 18455040

約数和(自身を除く): 9784910

約数列:

[1, 2, 5, 7, 10, 14, 29, 35, 58, 70, 145, 203, 290, 406, 1015, 2030, 4271, 8542, 21355, 29897, 42710, 59794, 123859, 149485, 247718, 298970, 619295, 867013, 1238590, 1734026, 4335065, 8670130]

約数ペア:

[(1, 8670130), (2, 4335065), (5, 1734026), (7, 1238590), (10, 867013), (14, 619295), (29, 298970), (35, 247718), (58, 149485), (70, 123859), (145, 59794), (203, 42710), (290, 29897), (406, 21355), (1015, 8542), (2030, 4271)]