6402210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{213407}}^1$

素因数の和:213417

約数の個数: 16

約数和(自身を含む): 15365376

約数和(自身を除く): 8963166

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 213407, 426814, 640221, 1067035, 1280442, 2134070, 3201105, 6402210]

約数ペア:

[(1, 6402210), (2, 3201105), (3, 2134070), (5, 1280442), (6, 1067035), (10, 640221), (15, 426814), (30, 213407)]