270210030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{9007001}}^1$

素因数の和:9007011

約数の個数: 16

約数和(自身を含む): 648504144

約数和(自身を除く): 378294114

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 9007001, 18014002, 27021003, 45035005, 54042006, 90070010, 135105015, 270210030]

約数ペア:

[(1, 270210030), (2, 135105015), (3, 90070010), (5, 54042006), (6, 45035005), (10, 27021003), (15, 18014002), (30, 9007001)]