30789610

素因数分解:

$2^1\times 5^1\times {\mathrm{223}}^1\times {\mathrm{13807}}^1$

素因数の和:14037

約数の個数: 16

約数和(自身を含む): 55673856

約数和(自身を除く): 24884246

約数列:

[1, 2, 5, 10, 223, 446, 1115, 2230, 13807, 27614, 69035, 138070, 3078961, 6157922, 15394805, 30789610]

約数ペア:

[(1, 30789610), (2, 15394805), (5, 6157922), (10, 3078961), (223, 138070), (446, 69035), (1115, 27614), (2230, 13807)]