30818481

素因数分解:

$3^1\times {\mathrm{61}}^1\times {\mathrm{83}}^1\times {\mathrm{2029}}^1$

素因数の和:2176

約数の個数: 16

約数和(自身を含む): 42288960

約数和(自身を除く): 11470479

約数列:

[1, 3, 61, 83, 183, 249, 2029, 5063, 6087, 15189, 123769, 168407, 371307, 505221, 10272827, 30818481]

約数ペア:

[(1, 30818481), (3, 10272827), (61, 505221), (83, 371307), (183, 168407), (249, 123769), (2029, 15189), (5063, 6087)]