15171270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{505709}}^1$

素因数の和:505719

約数の個数: 16

約数和(自身を含む): 36411120

約数和(自身を除く): 21239850

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 505709, 1011418, 1517127, 2528545, 3034254, 5057090, 7585635, 15171270]

約数ペア:

[(1, 15171270), (2, 7585635), (3, 5057090), (5, 3034254), (6, 2528545), (10, 1517127), (15, 1011418), (30, 505709)]