29728010

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{228677}}^1$

素因数の和:228697

約数の個数: 16

約数和(自身を含む): 57626856

約数和(自身を除く): 27898846

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 228677, 457354, 1143385, 2286770, 2972801, 5945602, 14864005, 29728010]

約数ペア:

[(1, 29728010), (2, 14864005), (5, 5945602), (10, 2972801), (13, 2286770), (26, 1143385), (65, 457354), (130, 228677)]