31428846

素因数分解:

$2^1\times 3^2\times {\mathrm{349}}^1\times {\mathrm{5003}}^1$

素因数の和:5360

約数の個数: 24

約数和(自身を含む): 68304600

約数和(自身を除く): 36875754

約数列:

[1, 2, 3, 6, 9, 18, 349, 698, 1047, 2094, 3141, 5003, 6282, 10006, 15009, 30018, 45027, 90054, 1746047, 3492094, 5238141, 10476282, 15714423, 31428846]

約数ペア:

[(1, 31428846), (2, 15714423), (3, 10476282), (6, 5238141), (9, 3492094), (18, 1746047), (349, 90054), (698, 45027), (1047, 30018), (2094, 15009), (3141, 10006), (5003, 6282)]