200310270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{66109}}^1$

素因数の和:66220

約数の個数: 32

約数和(自身を含む): 485511840

約数和(自身を除く): 285201570

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 101, 202, 303, 505, 606, 1010, 1515, 3030, 66109, 132218, 198327, 330545, 396654, 661090, 991635, 1983270, 6677009, 13354018, 20031027, 33385045, 40062054, 66770090, 100155135, 200310270]

約数ペア:

[(1, 200310270), (2, 100155135), (3, 66770090), (5, 40062054), (6, 33385045), (10, 20031027), (15, 13354018), (30, 6677009), (101, 1983270), (202, 991635), (303, 661090), (505, 396654), (606, 330545), (1010, 198327), (1515, 132218), (3030, 66109)]