308230454

素因数分解:

$2^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{310091}}^1$

素因数の和:310171

約数の個数: 16

約数和(自身を含む): 535838976

約数和(自身を除く): 227608522

約数列:

[1, 2, 7, 14, 71, 142, 497, 994, 310091, 620182, 2170637, 4341274, 22016461, 44032922, 154115227, 308230454]

約数ペア:

[(1, 308230454), (2, 154115227), (7, 44032922), (14, 22016461), (71, 4341274), (142, 2170637), (497, 620182), (994, 310091)]