1183156740

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{2191031}}^1$

素因数の和:2191049

約数の個数: 48

約数和(自身を含む): 3680933760

約数和(自身を除く): 2497777020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 2191031, 4382062, 6573093, 8764124, 10955155, 13146186, 19719279, 21910310, 26292372, 32865465, 39438558, 43820620, 59157837, 65730930, 78877116, 98596395, 118315674, 131461860, 197192790, 236631348, 295789185, 394385580, 591578370, 1183156740]

約数ペア:

[(1, 1183156740), (2, 591578370), (3, 394385580), (4, 295789185), (5, 236631348), (6, 197192790), (9, 131461860), (10, 118315674), (12, 98596395), (15, 78877116), (18, 65730930), (20, 59157837), (27, 43820620), (30, 39438558), (36, 32865465), (45, 26292372), (54, 21910310), (60, 19719279), (90, 13146186), (108, 10955155), (135, 8764124), (180, 6573093), (270, 4382062), (540, 2191031)]