30856182

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{104953}}^1$

素因数の和:104972

約数の個数: 24

約数和(自身を含む): 71788536

約数和(自身を除く): 40932354

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 104953, 209906, 314859, 629718, 734671, 1469342, 2204013, 4408026, 5142697, 10285394, 15428091, 30856182]

約数ペア:

[(1, 30856182), (2, 15428091), (3, 10285394), (6, 5142697), (7, 4408026), (14, 2204013), (21, 1469342), (42, 734671), (49, 629718), (98, 314859), (147, 209906), (294, 104953)]