9749790

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{853}}^1$

素因数の和:993

約数の個数: 48

約数和(自身を含む): 25579008

約数和(自身を除く): 15829218

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 127, 254, 381, 635, 762, 853, 1143, 1270, 1706, 1905, 2286, 2559, 3810, 4265, 5118, 5715, 7677, 8530, 11430, 12795, 15354, 25590, 38385, 76770, 108331, 216662, 324993, 541655, 649986, 974979, 1083310, 1624965, 1949958, 3249930, 4874895, 9749790]

約数ペア:

[(1, 9749790), (2, 4874895), (3, 3249930), (5, 1949958), (6, 1624965), (9, 1083310), (10, 974979), (15, 649986), (18, 541655), (30, 324993), (45, 216662), (90, 108331), (127, 76770), (254, 38385), (381, 25590), (635, 15354), (762, 12795), (853, 11430), (1143, 8530), (1270, 7677), (1706, 5715), (1905, 5118), (2286, 4265), (2559, 3810)]