56354670

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{208721}}^1$

素因数の和:208737

約数の個数: 32

約数和(自身を含む): 150279840

約数和(自身を除く): 93925170

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 208721, 417442, 626163, 1043605, 1252326, 1878489, 2087210, 3130815, 3756978, 5635467, 6261630, 9392445, 11270934, 18784890, 28177335, 56354670]

約数ペア:

[(1, 56354670), (2, 28177335), (3, 18784890), (5, 11270934), (6, 9392445), (9, 6261630), (10, 5635467), (15, 3756978), (18, 3130815), (27, 2087210), (30, 1878489), (45, 1252326), (54, 1043605), (90, 626163), (135, 417442), (270, 208721)]