30922346

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{2393}}^1$

素因数の和:2486

約数の個数: 32

約数和(自身を含む): 57915648

約数和(自身を除く): 26993302

約数列:

[1, 2, 7, 13, 14, 26, 71, 91, 142, 182, 497, 923, 994, 1846, 2393, 4786, 6461, 12922, 16751, 31109, 33502, 62218, 169903, 217763, 339806, 435526, 1189321, 2208739, 2378642, 4417478, 15461173, 30922346]

約数ペア:

[(1, 30922346), (2, 15461173), (7, 4417478), (13, 2378642), (14, 2208739), (26, 1189321), (71, 435526), (91, 339806), (142, 217763), (182, 169903), (497, 62218), (923, 33502), (994, 31109), (1846, 16751), (2393, 12922), (4786, 6461)]