17923470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{269}}^1\times {\mathrm{2221}}^1$

素因数の和:2500

約数の個数: 32

約数和(自身を含む): 43195680

約数和(自身を除く): 25272210

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 269, 538, 807, 1345, 1614, 2221, 2690, 4035, 4442, 6663, 8070, 11105, 13326, 22210, 33315, 66630, 597449, 1194898, 1792347, 2987245, 3584694, 5974490, 8961735, 17923470]

約数ペア:

[(1, 17923470), (2, 8961735), (3, 5974490), (5, 3584694), (6, 2987245), (10, 1792347), (15, 1194898), (30, 597449), (269, 66630), (538, 33315), (807, 22210), (1345, 13326), (1614, 11105), (2221, 8070), (2690, 6663), (4035, 4442)]