30927286

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{12263}}^1$

素因数の和:12375

約数の個数: 16

約数和(自身を含む): 50478624

約数和(自身を除く): 19551338

約数列:

[1, 2, 13, 26, 97, 194, 1261, 2522, 12263, 24526, 159419, 318838, 1189511, 2379022, 15463643, 30927286]

約数ペア:

[(1, 30927286), (2, 15463643), (13, 2379022), (26, 1189511), (97, 318838), (194, 159419), (1261, 24526), (2522, 12263)]