68808270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{22709}}^1$

素因数の和:22820

約数の個数: 32

約数和(自身を含む): 166782240

約数和(自身を除く): 97973970

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 101, 202, 303, 505, 606, 1010, 1515, 3030, 22709, 45418, 68127, 113545, 136254, 227090, 340635, 681270, 2293609, 4587218, 6880827, 11468045, 13761654, 22936090, 34404135, 68808270]

約数ペア:

[(1, 68808270), (2, 34404135), (3, 22936090), (5, 13761654), (6, 11468045), (10, 6880827), (15, 4587218), (30, 2293609), (101, 681270), (202, 340635), (303, 227090), (505, 136254), (606, 113545), (1010, 68127), (1515, 45418), (3030, 22709)]