304017090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{779531}}^1$

素因数の和:779554

約数の個数: 32

約数和(自身を含む): 785768256

約数和(自身を除く): 481751166

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 779531, 1559062, 2338593, 3897655, 4677186, 7795310, 10133903, 11692965, 20267806, 23385930, 30401709, 50669515, 60803418, 101339030, 152008545, 304017090]

約数ペア:

[(1, 304017090), (2, 152008545), (3, 101339030), (5, 60803418), (6, 50669515), (10, 30401709), (13, 23385930), (15, 20267806), (26, 11692965), (30, 10133903), (39, 7795310), (65, 4677186), (78, 3897655), (130, 2338593), (195, 1559062), (390, 779531)]