30386844

素因数分解:

$2^2\times 3^2\times {\mathrm{457}}^1\times {\mathrm{1847}}^1$

素因数の和:2314

約数の個数: 36

約数和(自身を含む): 77020944

約数和(自身を除く): 46634100

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 457, 914, 1371, 1828, 1847, 2742, 3694, 4113, 5484, 5541, 7388, 8226, 11082, 16452, 16623, 22164, 33246, 66492, 844079, 1688158, 2532237, 3376316, 5064474, 7596711, 10128948, 15193422, 30386844]

約数ペア:

[(1, 30386844), (2, 15193422), (3, 10128948), (4, 7596711), (6, 5064474), (9, 3376316), (12, 2532237), (18, 1688158), (36, 844079), (457, 66492), (914, 33246), (1371, 22164), (1828, 16623), (1847, 16452), (2742, 11082), (3694, 8226), (4113, 7388), (5484, 5541)]