30409542

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{73453}}^1$

素因数の和:73484

約数の個数: 24

約数和(自身を含む): 68752944

約数和(自身を除く): 38343402

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 73453, 146906, 220359, 440718, 661077, 1322154, 1689419, 3378838, 5068257, 10136514, 15204771, 30409542]

約数ペア:

[(1, 30409542), (2, 15204771), (3, 10136514), (6, 5068257), (9, 3378838), (18, 1689419), (23, 1322154), (46, 661077), (69, 440718), (138, 220359), (207, 146906), (414, 73453)]