65379660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1089661}}^1$

素因数の和:1089673

約数の個数: 24

約数和(自身を含む): 183063216

約数和(自身を除く): 117683556

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1089661, 2179322, 3268983, 4358644, 5448305, 6537966, 10896610, 13075932, 16344915, 21793220, 32689830, 65379660]

約数ペア:

[(1, 65379660), (2, 32689830), (3, 21793220), (4, 16344915), (5, 13075932), (6, 10896610), (10, 6537966), (12, 5448305), (15, 4358644), (20, 3268983), (30, 2179322), (60, 1089661)]