12127530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{404251}}^1$

素因数の和:404261

約数の個数: 16

約数和(自身を含む): 29106144

約数和(自身を除く): 16978614

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 404251, 808502, 1212753, 2021255, 2425506, 4042510, 6063765, 12127530]

約数ペア:

[(1, 12127530), (2, 6063765), (3, 4042510), (5, 2425506), (6, 2021255), (10, 1212753), (15, 808502), (30, 404251)]