29720510

素因数分解:

$2^1\times 5^1\times {\mathrm{509}}^1\times {\mathrm{5839}}^1$

素因数の和:6355

約数の個数: 16

約数和(自身を含む): 53611200

約数和(自身を除く): 23890690

約数列:

[1, 2, 5, 10, 509, 1018, 2545, 5090, 5839, 11678, 29195, 58390, 2972051, 5944102, 14860255, 29720510]

約数ペア:

[(1, 29720510), (2, 14860255), (5, 5944102), (10, 2972051), (509, 58390), (1018, 29195), (2545, 11678), (5090, 5839)]