30691922

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{163}}^1\times {\mathrm{3037}}^1$

素因数の和:3233

約数の個数: 16

約数和(自身を含む): 47830272

約数和(自身を除く): 17138350

約数列:

[1, 2, 31, 62, 163, 326, 3037, 5053, 6074, 10106, 94147, 188294, 495031, 990062, 15345961, 30691922]

約数ペア:

[(1, 30691922), (2, 15345961), (31, 990062), (62, 495031), (163, 188294), (326, 94147), (3037, 10106), (5053, 6074)]