210930690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{7031023}}^1$

素因数の和:7031033

約数の個数: 16

約数和(自身を含む): 506233728

約数和(自身を除く): 295303038

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 7031023, 14062046, 21093069, 35155115, 42186138, 70310230, 105465345, 210930690]

約数ペア:

[(1, 210930690), (2, 105465345), (3, 70310230), (5, 42186138), (6, 35155115), (10, 21093069), (15, 14062046), (30, 7031023)]