30039426

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{72559}}^1$

素因数の和:72590

約数の個数: 24

約数和(自身を含む): 67916160

約数和(自身を除く): 37876734

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 72559, 145118, 217677, 435354, 653031, 1306062, 1668857, 3337714, 5006571, 10013142, 15019713, 30039426]

約数ペア:

[(1, 30039426), (2, 15019713), (3, 10013142), (6, 5006571), (9, 3337714), (18, 1668857), (23, 1306062), (46, 653031), (69, 435354), (138, 217677), (207, 145118), (414, 72559)]