470891556

素因数分解:

$2^2\times 3^4\times {\mathrm{1453369}}^1$

素因数の和:1453385

約数の個数: 30

約数和(自身を含む): 1231004390

約数和(自身を除く): 760112834

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 1453369, 2906738, 4360107, 5813476, 8720214, 13080321, 17440428, 26160642, 39240963, 52321284, 78481926, 117722889, 156963852, 235445778, 470891556]

約数ペア:

[(1, 470891556), (2, 235445778), (3, 156963852), (4, 117722889), (6, 78481926), (9, 52321284), (12, 39240963), (18, 26160642), (27, 17440428), (36, 13080321), (54, 8720214), (81, 5813476), (108, 4360107), (162, 2906738), (324, 1453369)]