30757969

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{1993}}^1$

素因数の和:2088

約数の個数: 16

約数和(自身を含む): 35604864

約数和(自身を除く): 4846895

約数列:

[1, 11, 23, 61, 253, 671, 1403, 1993, 15433, 21923, 45839, 121573, 504229, 1337303, 2796179, 30757969]

約数ペア:

[(1, 30757969), (11, 2796179), (23, 1337303), (61, 504229), (253, 121573), (671, 45839), (1403, 21923), (1993, 15433)]