2603460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{43391}}^1$

素因数の和:43403

約数の個数: 24

約数和(自身を含む): 7289856

約数和(自身を除く): 4686396

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 43391, 86782, 130173, 173564, 216955, 260346, 433910, 520692, 650865, 867820, 1301730, 2603460]

約数ペア:

[(1, 2603460), (2, 1301730), (3, 867820), (4, 650865), (5, 520692), (6, 433910), (10, 260346), (12, 216955), (15, 173564), (20, 130173), (30, 86782), (60, 43391)]