6354540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{821}}^1$

素因数の和:879

約数の個数: 72

約数和(自身を含む): 19747728

約数和(自身を除く): 13393188

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, 821, 860, 1290, 1548, 1642, 1935, 2463, 2580, 3284, 3870, 4105, 4926, 7389, 7740, 8210, 9852, 12315, 14778, 16420, 24630, 29556, 35303, 36945, 49260, 70606, 73890, 105909, 141212, 147780, 176515, 211818, 317727, 353030, 423636, 529545, 635454, 706060, 1059090, 1270908, 1588635, 2118180, 3177270, 6354540]

約数ペア:

[(1, 6354540), (2, 3177270), (3, 2118180), (4, 1588635), (5, 1270908), (6, 1059090), (9, 706060), (10, 635454), (12, 529545), (15, 423636), (18, 353030), (20, 317727), (30, 211818), (36, 176515), (43, 147780), (45, 141212), (60, 105909), (86, 73890), (90, 70606), (129, 49260), (172, 36945), (180, 35303), (215, 29556), (258, 24630), (387, 16420), (430, 14778), (516, 12315), (645, 9852), (774, 8210), (821, 7740), (860, 7389), (1290, 4926), (1548, 4105), (1642, 3870), (1935, 3284), (2463, 2580)]