310059130

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{229}}^1\times {\mathrm{1907}}^1$

素因数の和:2214

約数の個数: 32

約数和(自身を含む): 568736640

約数和(自身を除く): 258677510

約数列:

[1, 2, 5, 10, 71, 142, 229, 355, 458, 710, 1145, 1907, 2290, 3814, 9535, 16259, 19070, 32518, 81295, 135397, 162590, 270794, 436703, 676985, 873406, 1353970, 2183515, 4367030, 31005913, 62011826, 155029565, 310059130]

約数ペア:

[(1, 310059130), (2, 155029565), (5, 62011826), (10, 31005913), (71, 4367030), (142, 2183515), (229, 1353970), (355, 873406), (458, 676985), (710, 436703), (1145, 270794), (1907, 162590), (2290, 135397), (3814, 81295), (9535, 32518), (16259, 19070)]