276546540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{4609109}}^1$

素因数の和:4609121

約数の個数: 24

約数和(自身を含む): 774330480

約数和(自身を除く): 497783940

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 4609109, 9218218, 13827327, 18436436, 23045545, 27654654, 46091090, 55309308, 69136635, 92182180, 138273270, 276546540]

約数ペア:

[(1, 276546540), (2, 138273270), (3, 92182180), (4, 69136635), (5, 55309308), (6, 46091090), (10, 27654654), (12, 23045545), (15, 18436436), (20, 13827327), (30, 9218218), (60, 4609109)]