54102540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{901709}}^1$

素因数の和:901721

約数の個数: 24

約数和(自身を含む): 151487280

約数和(自身を除く): 97384740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 901709, 1803418, 2705127, 3606836, 4508545, 5410254, 9017090, 10820508, 13525635, 18034180, 27051270, 54102540]

約数ペア:

[(1, 54102540), (2, 27051270), (3, 18034180), (4, 13525635), (5, 10820508), (6, 9017090), (10, 5410254), (12, 4508545), (15, 3606836), (20, 2705127), (30, 1803418), (60, 901709)]