5812740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{751}}^1$

素因数の和:809

約数の個数: 72

約数和(自身を含む): 18066048

約数和(自身を除く): 12253308

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 43, 45, 60, 86, 90, 129, 172, 180, 215, 258, 387, 430, 516, 645, 751, 774, 860, 1290, 1502, 1548, 1935, 2253, 2580, 3004, 3755, 3870, 4506, 6759, 7510, 7740, 9012, 11265, 13518, 15020, 22530, 27036, 32293, 33795, 45060, 64586, 67590, 96879, 129172, 135180, 161465, 193758, 290637, 322930, 387516, 484395, 581274, 645860, 968790, 1162548, 1453185, 1937580, 2906370, 5812740]

約数ペア:

[(1, 5812740), (2, 2906370), (3, 1937580), (4, 1453185), (5, 1162548), (6, 968790), (9, 645860), (10, 581274), (12, 484395), (15, 387516), (18, 322930), (20, 290637), (30, 193758), (36, 161465), (43, 135180), (45, 129172), (60, 96879), (86, 67590), (90, 64586), (129, 45060), (172, 33795), (180, 32293), (215, 27036), (258, 22530), (387, 15020), (430, 13518), (516, 11265), (645, 9012), (751, 7740), (774, 7510), (860, 6759), (1290, 4506), (1502, 3870), (1548, 3755), (1935, 3004), (2253, 2580)]