12162210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{405407}}^1$

素因数の和:405417

約数の個数: 16

約数和(自身を含む): 29189376

約数和(自身を除く): 17027166

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 405407, 810814, 1216221, 2027035, 2432442, 4054070, 6081105, 12162210]

約数ペア:

[(1, 12162210), (2, 6081105), (3, 4054070), (5, 2432442), (6, 2027035), (10, 1216221), (15, 810814), (30, 405407)]