201007030

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{1451}}^1\times {\mathrm{1979}}^1$

素因数の和:3444

約数の個数: 32

約数和(自身を含む): 413994240

約数和(自身を除く): 212987210

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 1451, 1979, 2902, 3958, 7255, 9895, 10157, 13853, 14510, 19790, 20314, 27706, 50785, 69265, 101570, 138530, 2871529, 5743058, 14357645, 20100703, 28715290, 40201406, 100503515, 201007030]

約数ペア:

[(1, 201007030), (2, 100503515), (5, 40201406), (7, 28715290), (10, 20100703), (14, 14357645), (35, 5743058), (70, 2871529), (1451, 138530), (1979, 101570), (2902, 69265), (3958, 50785), (7255, 27706), (9895, 20314), (10157, 19790), (13853, 14510)]