30564045

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{39953}}^1$

素因数の和:39981

約数の個数: 24

約数和(自身を含む): 56095416

約数和(自身を除く): 25531371

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 153, 255, 765, 39953, 119859, 199765, 359577, 599295, 679201, 1797885, 2037603, 3396005, 6112809, 10188015, 30564045]

約数ペア:

[(1, 30564045), (3, 10188015), (5, 6112809), (9, 3396005), (15, 2037603), (17, 1797885), (45, 679201), (51, 599295), (85, 359577), (153, 199765), (255, 119859), (765, 39953)]