30404198

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{20627}}^1$

素因数の和:20707

約数の個数: 16

約数和(自身を含む): 50497344

約数和(自身を除く): 20093146

約数列:

[1, 2, 11, 22, 67, 134, 737, 1474, 20627, 41254, 226897, 453794, 1382009, 2764018, 15202099, 30404198]

約数ペア:

[(1, 30404198), (2, 15202099), (11, 2764018), (22, 1382009), (67, 453794), (134, 226897), (737, 41254), (1474, 20627)]