2492010

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{27689}}^1$

素因数の和:27702

約数の個数: 24

約数和(自身を含む): 6479460

約数和(自身を除く): 3987450

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 27689, 55378, 83067, 138445, 166134, 249201, 276890, 415335, 498402, 830670, 1246005, 2492010]

約数ペア:

[(1, 2492010), (2, 1246005), (3, 830670), (5, 498402), (6, 415335), (9, 276890), (10, 249201), (15, 166134), (18, 138445), (30, 83067), (45, 55378), (90, 27689)]