56197860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{359}}^1\times {\mathrm{2609}}^1$

素因数の和:2980

約数の個数: 48

約数和(自身を含む): 157852800

約数和(自身を除く): 101654940

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 359, 718, 1077, 1436, 1795, 2154, 2609, 3590, 4308, 5218, 5385, 7180, 7827, 10436, 10770, 13045, 15654, 21540, 26090, 31308, 39135, 52180, 78270, 156540, 936631, 1873262, 2809893, 3746524, 4683155, 5619786, 9366310, 11239572, 14049465, 18732620, 28098930, 56197860]

約数ペア:

[(1, 56197860), (2, 28098930), (3, 18732620), (4, 14049465), (5, 11239572), (6, 9366310), (10, 5619786), (12, 4683155), (15, 3746524), (20, 2809893), (30, 1873262), (60, 936631), (359, 156540), (718, 78270), (1077, 52180), (1436, 39135), (1795, 31308), (2154, 26090), (2609, 21540), (3590, 15654), (4308, 13045), (5218, 10770), (5385, 10436), (7180, 7827)]