21024030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{700801}}^1$

素因数の和:700811

約数の個数: 16

約数和(自身を含む): 50457744

約数和(自身を除く): 29433714

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 700801, 1401602, 2102403, 3504005, 4204806, 7008010, 10512015, 21024030]

約数ペア:

[(1, 21024030), (2, 10512015), (3, 7008010), (5, 4204806), (6, 3504005), (10, 2102403), (15, 1401602), (30, 700801)]