210814030

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{3011629}}^1$

素因数の和:3011643

約数の個数: 16

約数和(自身を含む): 433674720

約数和(自身を除く): 222860690

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 3011629, 6023258, 15058145, 21081403, 30116290, 42162806, 105407015, 210814030]

約数ペア:

[(1, 210814030), (2, 105407015), (5, 42162806), (7, 30116290), (10, 21081403), (14, 15058145), (35, 6023258), (70, 3011629)]