23420130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{780671}}^1$

素因数の和:780681

約数の個数: 16

約数和(自身を含む): 56208384

約数和(自身を除く): 32788254

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 780671, 1561342, 2342013, 3903355, 4684026, 7806710, 11710065, 23420130]

約数ペア:

[(1, 23420130), (2, 11710065), (3, 7806710), (5, 4684026), (6, 3903355), (10, 2342013), (15, 1561342), (30, 780671)]