242577230

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{3465389}}^1$

素因数の和:3465403

約数の個数: 16

約数和(自身を含む): 499016160

約数和(自身を除く): 256438930

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 3465389, 6930778, 17326945, 24257723, 34653890, 48515446, 121288615, 242577230]

約数ペア:

[(1, 242577230), (2, 121288615), (5, 48515446), (7, 34653890), (10, 24257723), (14, 17326945), (35, 6930778), (70, 3465389)]