29811530

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{425879}}^1$

素因数の和:425893

約数の個数: 16

約数和(自身を含む): 61326720

約数和(自身を除く): 31515190

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 425879, 851758, 2129395, 2981153, 4258790, 5962306, 14905765, 29811530]

約数ペア:

[(1, 29811530), (2, 14905765), (5, 5962306), (7, 4258790), (10, 2981153), (14, 2129395), (35, 851758), (70, 425879)]