30715478

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{4513}}^1$

素因数の和:4639

約数の個数: 16

約数和(自身を含む): 47776176

約数和(自身を除く): 17060698

約数列:

[1, 2, 41, 82, 83, 166, 3403, 4513, 6806, 9026, 185033, 370066, 374579, 749158, 15357739, 30715478]

約数ペア:

[(1, 30715478), (2, 15357739), (41, 749158), (82, 374579), (83, 370066), (166, 185033), (3403, 9026), (4513, 6806)]