29771630

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{425309}}^1$

素因数の和:425323

約数の個数: 16

約数和(自身を含む): 61244640

約数和(自身を除く): 31473010

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 425309, 850618, 2126545, 2977163, 4253090, 5954326, 14885815, 29771630]

約数ペア:

[(1, 29771630), (2, 14885815), (5, 5954326), (7, 4253090), (10, 2977163), (14, 2126545), (35, 850618), (70, 425309)]