30261378

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{607}}^1\times {\mathrm{1187}}^1$

素因数の和:1806

約数の個数: 32

約数和(自身を含む): 69341184

約数和(自身を除く): 39079806

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 607, 1187, 1214, 1821, 2374, 3561, 3642, 4249, 7122, 8309, 8498, 12747, 16618, 24927, 25494, 49854, 720509, 1441018, 2161527, 4323054, 5043563, 10087126, 15130689, 30261378]

約数ペア:

[(1, 30261378), (2, 15130689), (3, 10087126), (6, 5043563), (7, 4323054), (14, 2161527), (21, 1441018), (42, 720509), (607, 49854), (1187, 25494), (1214, 24927), (1821, 16618), (2374, 12747), (3561, 8498), (3642, 8309), (4249, 7122)]