30619621

素因数分解:

${\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{911}}^1$

素因数の和:1020

約数の個数: 16

約数和(自身を含む): 33926400

約数和(自身を除く): 3306779

約数列:

[1, 19, 29, 61, 551, 911, 1159, 1769, 17309, 26419, 33611, 55571, 501961, 1055849, 1611559, 30619621]

約数ペア:

[(1, 30619621), (19, 1611559), (29, 1055849), (61, 501961), (551, 55571), (911, 33611), (1159, 26419), (1769, 17309)]