142109790

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{4736993}}^1$

素因数の和:4737003

約数の個数: 16

約数和(自身を含む): 341063568

約数和(自身を除く): 198953778

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 4736993, 9473986, 14210979, 23684965, 28421958, 47369930, 71054895, 142109790]

約数ペア:

[(1, 142109790), (2, 71054895), (3, 47369930), (5, 28421958), (6, 23684965), (10, 14210979), (15, 9473986), (30, 4736993)]