19942004310

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{664733477}}^1$

素因数の和:664733487

約数の個数: 16

約数和(自身を含む): 47860810416

約数和(自身を除く): 27918806106

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 664733477, 1329466954, 1994200431, 3323667385, 3988400862, 6647334770, 9971002155, 19942004310]

約数ペア:

[(1, 19942004310), (2, 9971002155), (3, 6647334770), (5, 3988400862), (6, 3323667385), (10, 1994200431), (15, 1329466954), (30, 664733477)]