219397890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1093}}^1\times {\mathrm{6691}}^1$

素因数の和:7794

約数の個数: 32

約数和(自身を含む): 527115456

約数和(自身を除く): 307717566

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1093, 2186, 3279, 5465, 6558, 6691, 10930, 13382, 16395, 20073, 32790, 33455, 40146, 66910, 100365, 200730, 7313263, 14626526, 21939789, 36566315, 43879578, 73132630, 109698945, 219397890]

約数ペア:

[(1, 219397890), (2, 109698945), (3, 73132630), (5, 43879578), (6, 36566315), (10, 21939789), (15, 14626526), (30, 7313263), (1093, 200730), (2186, 100365), (3279, 66910), (5465, 40146), (6558, 33455), (6691, 32790), (10930, 20073), (13382, 16395)]