29132210

素因数分解:

$2^1\times 5^1\times {\mathrm{389}}^1\times {\mathrm{7489}}^1$

素因数の和:7885

約数の個数: 16

約数和(自身を含む): 52579800

約数和(自身を除く): 23447590

約数列:

[1, 2, 5, 10, 389, 778, 1945, 3890, 7489, 14978, 37445, 74890, 2913221, 5826442, 14566105, 29132210]

約数ペア:

[(1, 29132210), (2, 14566105), (5, 5826442), (10, 2913221), (389, 74890), (778, 37445), (1945, 14978), (3890, 7489)]