30478168

素因数分解:

$2^3\times 7^1\times {\mathrm{167}}^1\times {\mathrm{3259}}^1$

素因数の和:3439

約数の個数: 32

約数和(自身を含む): 65721600

約数和(自身を除く): 35243432

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 167, 334, 668, 1169, 1336, 2338, 3259, 4676, 6518, 9352, 13036, 22813, 26072, 45626, 91252, 182504, 544253, 1088506, 2177012, 3809771, 4354024, 7619542, 15239084, 30478168]

約数ペア:

[(1, 30478168), (2, 15239084), (4, 7619542), (7, 4354024), (8, 3809771), (14, 2177012), (28, 1088506), (56, 544253), (167, 182504), (334, 91252), (668, 45626), (1169, 26072), (1336, 22813), (2338, 13036), (3259, 9352), (4676, 6518)]