6698940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{311}}^1\times {\mathrm{359}}^1$

素因数の和:682

約数の個数: 48

約数和(自身を含む): 18869760

約数和(自身を除く): 12170820

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 311, 359, 622, 718, 933, 1077, 1244, 1436, 1555, 1795, 1866, 2154, 3110, 3590, 3732, 4308, 4665, 5385, 6220, 7180, 9330, 10770, 18660, 21540, 111649, 223298, 334947, 446596, 558245, 669894, 1116490, 1339788, 1674735, 2232980, 3349470, 6698940]

約数ペア:

[(1, 6698940), (2, 3349470), (3, 2232980), (4, 1674735), (5, 1339788), (6, 1116490), (10, 669894), (12, 558245), (15, 446596), (20, 334947), (30, 223298), (60, 111649), (311, 21540), (359, 18660), (622, 10770), (718, 9330), (933, 7180), (1077, 6220), (1244, 5385), (1436, 4665), (1555, 4308), (1795, 3732), (1866, 3590), (2154, 3110)]