57730980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{56599}}^1$

素因数の和:56628

約数の個数: 48

約数和(自身を含む): 171158400

約数和(自身を除く): 113427420

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 340, 510, 1020, 56599, 113198, 169797, 226396, 282995, 339594, 565990, 679188, 848985, 962183, 1131980, 1697970, 1924366, 2886549, 3395940, 3848732, 4810915, 5773098, 9621830, 11546196, 14432745, 19243660, 28865490, 57730980]

約数ペア:

[(1, 57730980), (2, 28865490), (3, 19243660), (4, 14432745), (5, 11546196), (6, 9621830), (10, 5773098), (12, 4810915), (15, 3848732), (17, 3395940), (20, 2886549), (30, 1924366), (34, 1697970), (51, 1131980), (60, 962183), (68, 848985), (85, 679188), (102, 565990), (170, 339594), (204, 282995), (255, 226396), (340, 169797), (510, 113198), (1020, 56599)]