6663270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{222109}}^1$

素因数の和:222119

約数の個数: 16

約数和(自身を含む): 15991920

約数和(自身を除く): 9328650

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 222109, 444218, 666327, 1110545, 1332654, 2221090, 3331635, 6663270]

約数ペア:

[(1, 6663270), (2, 3331635), (3, 2221090), (5, 1332654), (6, 1110545), (10, 666327), (15, 444218), (30, 222109)]