18706230

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{207847}}^1$

素因数の和:207860

約数の個数: 24

約数和(自身を含む): 48636432

約数和(自身を除く): 29930202

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 207847, 415694, 623541, 1039235, 1247082, 1870623, 2078470, 3117705, 3741246, 6235410, 9353115, 18706230]

約数ペア:

[(1, 18706230), (2, 9353115), (3, 6235410), (5, 3741246), (6, 3117705), (9, 2078470), (10, 1870623), (15, 1247082), (18, 1039235), (30, 623541), (45, 415694), (90, 207847)]