3335940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{431}}^1$

素因数の和:489

約数の個数: 72

約数和(自身を含む): 10378368

約数和(自身を除く): 7042428

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, 431, 516, 645, 774, 860, 862, 1290, 1293, 1548, 1724, 1935, 2155, 2580, 2586, 3870, 3879, 4310, 5172, 6465, 7740, 7758, 8620, 12930, 15516, 18533, 19395, 25860, 37066, 38790, 55599, 74132, 77580, 92665, 111198, 166797, 185330, 222396, 277995, 333594, 370660, 555990, 667188, 833985, 1111980, 1667970, 3335940]

約数ペア:

[(1, 3335940), (2, 1667970), (3, 1111980), (4, 833985), (5, 667188), (6, 555990), (9, 370660), (10, 333594), (12, 277995), (15, 222396), (18, 185330), (20, 166797), (30, 111198), (36, 92665), (43, 77580), (45, 74132), (60, 55599), (86, 38790), (90, 37066), (129, 25860), (172, 19395), (180, 18533), (215, 15516), (258, 12930), (387, 8620), (430, 7758), (431, 7740), (516, 6465), (645, 5172), (774, 4310), (860, 3879), (862, 3870), (1290, 2586), (1293, 2580), (1548, 2155), (1724, 1935)]