15197210

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{2029}}^1$

素因数の和:2150

約数の個数: 32

約数和(自身を含む): 31570560

約数和(自身を除く): 16373350

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 107, 214, 535, 749, 1070, 1498, 2029, 3745, 4058, 7490, 10145, 14203, 20290, 28406, 71015, 142030, 217103, 434206, 1085515, 1519721, 2171030, 3039442, 7598605, 15197210]

約数ペア:

[(1, 15197210), (2, 7598605), (5, 3039442), (7, 2171030), (10, 1519721), (14, 1085515), (35, 434206), (70, 217103), (107, 142030), (214, 71015), (535, 28406), (749, 20290), (1070, 14203), (1498, 10145), (2029, 7490), (3745, 4058)]