30482207

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{8263}}^1$

素因数の和:8318

約数の個数: 16

約数和(自身を含む): 38080512

約数和(自身を除く): 7598305

約数列:

[1, 7, 17, 31, 119, 217, 527, 3689, 8263, 57841, 140471, 256153, 983297, 1793071, 4354601, 30482207]

約数ペア:

[(1, 30482207), (7, 4354601), (17, 1793071), (31, 983297), (119, 256153), (217, 140471), (527, 57841), (3689, 8263)]