153810

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{1709}}^1$

素因数の和:1722

約数の個数: 24

約数和(自身を含む): 400140

約数和(自身を除く): 246330

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 1709, 3418, 5127, 8545, 10254, 15381, 17090, 25635, 30762, 51270, 76905, 153810]

約数ペア:

[(1, 153810), (2, 76905), (3, 51270), (5, 30762), (6, 25635), (9, 17090), (10, 15381), (15, 10254), (18, 8545), (30, 5127), (45, 3418), (90, 1709)]