18512623170

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{68565271}}^1$

素因数の和:68565287

約数の個数: 32

約数和(自身を含む): 49366995840

約数和(自身を除く): 30854372670

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 68565271, 137130542, 205695813, 342826355, 411391626, 617087439, 685652710, 1028479065, 1234174878, 1851262317, 2056958130, 3085437195, 3702524634, 6170874390, 9256311585, 18512623170]

約数ペア:

[(1, 18512623170), (2, 9256311585), (3, 6170874390), (5, 3702524634), (6, 3085437195), (9, 2056958130), (10, 1851262317), (15, 1234174878), (18, 1028479065), (27, 685652710), (30, 617087439), (45, 411391626), (54, 342826355), (90, 205695813), (135, 137130542), (270, 68565271)]