18870330

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{629011}}^1$

素因数の和:629021

約数の個数: 16

約数和(自身を含む): 45288864

約数和(自身を除く): 26418534

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 629011, 1258022, 1887033, 3145055, 3774066, 6290110, 9435165, 18870330]

約数ペア:

[(1, 18870330), (2, 9435165), (3, 6290110), (5, 3774066), (6, 3145055), (10, 1887033), (15, 1258022), (30, 629011)]