30993018

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{737929}}^1$

素因数の和:737941

約数の個数: 16

約数和(自身を含む): 70841280

約数和(自身を除く): 39848262

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 737929, 1475858, 2213787, 4427574, 5165503, 10331006, 15496509, 30993018]

約数ペア:

[(1, 30993018), (2, 15496509), (3, 10331006), (6, 5165503), (7, 4427574), (14, 2213787), (21, 1475858), (42, 737929)]