30129747

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{5261}}^1$

素因数の和:5370

約数の個数: 16

約数和(自身を含む): 42432768

約数和(自身を除く): 12303021

約数列:

[1, 3, 23, 69, 83, 249, 1909, 5261, 5727, 15783, 121003, 363009, 436663, 1309989, 10043249, 30129747]

約数ペア:

[(1, 30129747), (3, 10043249), (23, 1309989), (69, 436663), (83, 363009), (249, 121003), (1909, 15783), (5261, 5727)]