30951854

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{101}}^1\times {\mathrm{2099}}^1$

素因数の和:2275

約数の個数: 16

約数和(自身を含む): 47552400

約数和(自身を除く): 16600546

約数列:

[1, 2, 73, 101, 146, 202, 2099, 4198, 7373, 14746, 153227, 211999, 306454, 423998, 15475927, 30951854]

約数ペア:

[(1, 30951854), (2, 15475927), (73, 423998), (101, 306454), (146, 211999), (202, 153227), (2099, 14746), (4198, 7373)]