2604810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{6679}}^1$

素因数の和:6702

約数の個数: 32

約数和(自身を含む): 6733440

約数和(自身を除く): 4128630

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 6679, 13358, 20037, 33395, 40074, 66790, 86827, 100185, 173654, 200370, 260481, 434135, 520962, 868270, 1302405, 2604810]

約数ペア:

[(1, 2604810), (2, 1302405), (3, 868270), (5, 520962), (6, 434135), (10, 260481), (13, 200370), (15, 173654), (26, 100185), (30, 86827), (39, 66790), (65, 40074), (78, 33395), (130, 20037), (195, 13358), (390, 6679)]