2021071530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{67369051}}^1$

素因数の和:67369061

約数の個数: 16

約数和(自身を含む): 4850571744

約数和(自身を除く): 2829500214

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 67369051, 134738102, 202107153, 336845255, 404214306, 673690510, 1010535765, 2021071530]

約数ペア:

[(1, 2021071530), (2, 1010535765), (3, 673690510), (5, 404214306), (6, 336845255), (10, 202107153), (15, 134738102), (30, 67369051)]