30756456

素因数分解:

$2^3\times 3^3\times {\mathrm{142391}}^1$

素因数の和:142406

約数の個数: 32

約数和(自身を含む): 85435200

約数和(自身を除く): 54678744

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 142391, 284782, 427173, 569564, 854346, 1139128, 1281519, 1708692, 2563038, 3417384, 3844557, 5126076, 7689114, 10252152, 15378228, 30756456]

約数ペア:

[(1, 30756456), (2, 15378228), (3, 10252152), (4, 7689114), (6, 5126076), (8, 3844557), (9, 3417384), (12, 2563038), (18, 1708692), (24, 1281519), (27, 1139128), (36, 854346), (54, 569564), (72, 427173), (108, 284782), (216, 142391)]