6602220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{853}}^1$

素因数の和:911

約数の個数: 72

約数和(自身を含む): 20516496

約数和(自身を除く): 13914276

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, 774, 853, 860, 1290, 1548, 1706, 1935, 2559, 2580, 3412, 3870, 4265, 5118, 7677, 7740, 8530, 10236, 12795, 15354, 17060, 25590, 30708, 36679, 38385, 51180, 73358, 76770, 110037, 146716, 153540, 183395, 220074, 330111, 366790, 440148, 550185, 660222, 733580, 1100370, 1320444, 1650555, 2200740, 3301110, 6602220]

約数ペア:

[(1, 6602220), (2, 3301110), (3, 2200740), (4, 1650555), (5, 1320444), (6, 1100370), (9, 733580), (10, 660222), (12, 550185), (15, 440148), (18, 366790), (20, 330111), (30, 220074), (36, 183395), (43, 153540), (45, 146716), (60, 110037), (86, 76770), (90, 73358), (129, 51180), (172, 38385), (180, 36679), (215, 30708), (258, 25590), (387, 17060), (430, 15354), (516, 12795), (645, 10236), (774, 8530), (853, 7740), (860, 7677), (1290, 5118), (1548, 4265), (1706, 3870), (1935, 3412), (2559, 2580)]