7975373830

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{2609}}^1\times {\mathrm{7109}}^1$

素因数の和:9768

約数の個数: 32

約数和(自身を含む): 14697223200

約数和(自身を除く): 6721849370

約数列:

[1, 2, 5, 10, 43, 86, 215, 430, 2609, 5218, 7109, 13045, 14218, 26090, 35545, 71090, 112187, 224374, 305687, 560935, 611374, 1121870, 1528435, 3056870, 18547381, 37094762, 92736905, 185473810, 797537383, 1595074766, 3987686915, 7975373830]

約数ペア:

[(1, 7975373830), (2, 3987686915), (5, 1595074766), (10, 797537383), (43, 185473810), (86, 92736905), (215, 37094762), (430, 18547381), (2609, 3056870), (5218, 1528435), (7109, 1121870), (13045, 611374), (14218, 560935), (26090, 305687), (35545, 224374), (71090, 112187)]