29720286

素因数分解:

$2^1\times 3^2\times {\mathrm{127}}^1\times {\mathrm{13001}}^1$

素因数の和:13136

約数の個数: 24

約数和(自身を含む): 64905984

約数和(自身を除く): 35185698

約数列:

[1, 2, 3, 6, 9, 18, 127, 254, 381, 762, 1143, 2286, 13001, 26002, 39003, 78006, 117009, 234018, 1651127, 3302254, 4953381, 9906762, 14860143, 29720286]

約数ペア:

[(1, 29720286), (2, 14860143), (3, 9906762), (6, 4953381), (9, 3302254), (18, 1651127), (127, 234018), (254, 117009), (381, 78006), (762, 39003), (1143, 26002), (2286, 13001)]