30619907

素因数分解:

${\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{197}}^1\times {\mathrm{223}}^1$

素因数の和:478

約数の個数: 16

約数和(自身を含む): 33530112

約数和(自身を除く): 2910205

約数列:

[1, 17, 41, 197, 223, 697, 3349, 3791, 8077, 9143, 43931, 137309, 155431, 746827, 1801171, 30619907]

約数ペア:

[(1, 30619907), (17, 1801171), (41, 746827), (197, 155431), (223, 137309), (697, 43931), (3349, 9143), (3791, 8077)]