402158670

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13405289}}^1$

素因数の和:13405299

約数の個数: 16

約数和(自身を含む): 965180880

約数和(自身を除く): 563022210

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 13405289, 26810578, 40215867, 67026445, 80431734, 134052890, 201079335, 402158670]

約数ペア:

[(1, 402158670), (2, 201079335), (3, 134052890), (5, 80431734), (6, 67026445), (10, 40215867), (15, 26810578), (30, 13405289)]