19620330

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{654011}}^1$

素因数の和:654021

約数の個数: 16

約数和(自身を含む): 47088864

約数和(自身を除く): 27468534

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 654011, 1308022, 1962033, 3270055, 3924066, 6540110, 9810165, 19620330]

約数ペア:

[(1, 19620330), (2, 9810165), (3, 6540110), (5, 3924066), (6, 3270055), (10, 1962033), (15, 1308022), (30, 654011)]