29951530

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{427879}}^1$

素因数の和:427893

約数の個数: 16

約数和(自身を含む): 61614720

約数和(自身を除く): 31663190

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 427879, 855758, 2139395, 2995153, 4278790, 5990306, 14975765, 29951530]

約数ペア:

[(1, 29951530), (2, 14975765), (5, 5990306), (7, 4278790), (10, 2995153), (14, 2139395), (35, 855758), (70, 427879)]