30372018

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{117721}}^1$

素因数の和:117769

約数の個数: 16

約数和(自身を含む): 62157216

約数和(自身を除く): 31785198

約数列:

[1, 2, 3, 6, 43, 86, 129, 258, 117721, 235442, 353163, 706326, 5062003, 10124006, 15186009, 30372018]

約数ペア:

[(1, 30372018), (2, 15186009), (3, 10124006), (6, 5062003), (43, 706326), (86, 353163), (129, 235442), (258, 117721)]