85715670

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{28289}}^1$

素因数の和:28400

約数の個数: 32

約数和(自身を含む): 207761760

約数和(自身を除く): 122046090

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 101, 202, 303, 505, 606, 1010, 1515, 3030, 28289, 56578, 84867, 141445, 169734, 282890, 424335, 848670, 2857189, 5714378, 8571567, 14285945, 17143134, 28571890, 42857835, 85715670]

約数ペア:

[(1, 85715670), (2, 42857835), (3, 28571890), (5, 17143134), (6, 14285945), (10, 8571567), (15, 5714378), (30, 2857189), (101, 848670), (202, 424335), (303, 282890), (505, 169734), (606, 141445), (1010, 84867), (1515, 56578), (3030, 28289)]