30930158

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{191}}^1\times {\mathrm{269}}^1$

素因数の和:512

約数の個数: 32

約数和(自身を含む): 54743040

約数和(自身を除く): 23812882

約数列:

[1, 2, 7, 14, 43, 86, 191, 269, 301, 382, 538, 602, 1337, 1883, 2674, 3766, 8213, 11567, 16426, 23134, 51379, 57491, 80969, 102758, 114982, 161938, 359653, 719306, 2209297, 4418594, 15465079, 30930158]

約数ペア:

[(1, 30930158), (2, 15465079), (7, 4418594), (14, 2209297), (43, 719306), (86, 359653), (191, 161938), (269, 114982), (301, 102758), (382, 80969), (538, 57491), (602, 51379), (1337, 23134), (1883, 16426), (2674, 11567), (3766, 8213)]