245227530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{8174251}}^1$

素因数の和:8174261

約数の個数: 16

約数和(自身を含む): 588546144

約数和(自身を除く): 343318614

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 8174251, 16348502, 24522753, 40871255, 49045506, 81742510, 122613765, 245227530]

約数ペア:

[(1, 245227530), (2, 122613765), (3, 81742510), (5, 49045506), (6, 40871255), (10, 24522753), (15, 16348502), (30, 8174251)]