6666630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{359}}^1\times {\mathrm{619}}^1$

素因数の和:988

約数の個数: 32

約数和(自身を含む): 16070400

約数和(自身を除く): 9403770

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 359, 619, 718, 1077, 1238, 1795, 1857, 2154, 3095, 3590, 3714, 5385, 6190, 9285, 10770, 18570, 222221, 444442, 666663, 1111105, 1333326, 2222210, 3333315, 6666630]

約数ペア:

[(1, 6666630), (2, 3333315), (3, 2222210), (5, 1333326), (6, 1111105), (10, 666663), (15, 444442), (30, 222221), (359, 18570), (619, 10770), (718, 9285), (1077, 6190), (1238, 5385), (1795, 3714), (1857, 3590), (2154, 3095)]