12652140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{210869}}^1$

素因数の和:210881

約数の個数: 24

約数和(自身を含む): 35426160

約数和(自身を除く): 22774020

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 210869, 421738, 632607, 843476, 1054345, 1265214, 2108690, 2530428, 3163035, 4217380, 6326070, 12652140]

約数ペア:

[(1, 12652140), (2, 6326070), (3, 4217380), (4, 3163035), (5, 2530428), (6, 2108690), (10, 1265214), (12, 1054345), (15, 843476), (20, 632607), (30, 421738), (60, 210869)]