9852660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{431}}^1$

素因数の和:573

約数の個数: 72

約数和(自身を含む): 30191616

約数和(自身を除く): 20338956

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 127, 180, 254, 381, 431, 508, 635, 762, 862, 1143, 1270, 1293, 1524, 1724, 1905, 2155, 2286, 2540, 2586, 3810, 3879, 4310, 4572, 5172, 5715, 6465, 7620, 7758, 8620, 11430, 12930, 15516, 19395, 22860, 25860, 38790, 54737, 77580, 109474, 164211, 218948, 273685, 328422, 492633, 547370, 656844, 821055, 985266, 1094740, 1642110, 1970532, 2463165, 3284220, 4926330, 9852660]

約数ペア:

[(1, 9852660), (2, 4926330), (3, 3284220), (4, 2463165), (5, 1970532), (6, 1642110), (9, 1094740), (10, 985266), (12, 821055), (15, 656844), (18, 547370), (20, 492633), (30, 328422), (36, 273685), (45, 218948), (60, 164211), (90, 109474), (127, 77580), (180, 54737), (254, 38790), (381, 25860), (431, 22860), (508, 19395), (635, 15516), (762, 12930), (862, 11430), (1143, 8620), (1270, 7758), (1293, 7620), (1524, 6465), (1724, 5715), (1905, 5172), (2155, 4572), (2286, 4310), (2540, 3879), (2586, 3810)]