30343874

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{229}}^1\times {\mathrm{317}}^1$

素因数の和:578

約数の個数: 32

約数和(自身を含む): 52660800

約数和(自身を除く): 22316926

約数列:

[1, 2, 11, 19, 22, 38, 209, 229, 317, 418, 458, 634, 2519, 3487, 4351, 5038, 6023, 6974, 8702, 12046, 47861, 66253, 72593, 95722, 132506, 145186, 798523, 1379267, 1597046, 2758534, 15171937, 30343874]

約数ペア:

[(1, 30343874), (2, 15171937), (11, 2758534), (19, 1597046), (22, 1379267), (38, 798523), (209, 145186), (229, 132506), (317, 95722), (418, 72593), (458, 66253), (634, 47861), (2519, 12046), (3487, 8702), (4351, 6974), (5038, 6023)]