2760810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{7079}}^1$

素因数の和:7102

約数の個数: 32

約数和(自身を含む): 7136640

約数和(自身を除く): 4375830

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 7079, 14158, 21237, 35395, 42474, 70790, 92027, 106185, 184054, 212370, 276081, 460135, 552162, 920270, 1380405, 2760810]

約数ペア:

[(1, 2760810), (2, 1380405), (3, 920270), (5, 552162), (6, 460135), (10, 276081), (13, 212370), (15, 184054), (26, 106185), (30, 92027), (39, 70790), (65, 42474), (78, 35395), (130, 21237), (195, 14158), (390, 7079)]