30436278

素因数分解:

$2^1\times 3^1\times {\mathrm{131}}^1\times {\mathrm{38723}}^1$

素因数の和:38859

約数の個数: 16

約数和(自身を含む): 61338816

約数和(自身を除く): 30902538

約数列:

[1, 2, 3, 6, 131, 262, 393, 786, 38723, 77446, 116169, 232338, 5072713, 10145426, 15218139, 30436278]

約数ペア:

[(1, 30436278), (2, 15218139), (3, 10145426), (6, 5072713), (131, 232338), (262, 116169), (393, 77446), (786, 38723)]