7297980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{121633}}^1$

素因数の和:121645

約数の個数: 24

約数和(自身を含む): 20434512

約数和(自身を除く): 13136532

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 121633, 243266, 364899, 486532, 608165, 729798, 1216330, 1459596, 1824495, 2432660, 3648990, 7297980]

約数ペア:

[(1, 7297980), (2, 3648990), (3, 2432660), (4, 1824495), (5, 1459596), (6, 1216330), (10, 729798), (12, 608165), (15, 486532), (20, 364899), (30, 243266), (60, 121633)]