11838870

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{131543}}^1$

素因数の和:131556

約数の個数: 24

約数和(自身を含む): 30781296

約数和(自身を除く): 18942426

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 131543, 263086, 394629, 657715, 789258, 1183887, 1315430, 1973145, 2367774, 3946290, 5919435, 11838870]

約数ペア:

[(1, 11838870), (2, 5919435), (3, 3946290), (5, 2367774), (6, 1973145), (9, 1315430), (10, 1183887), (15, 789258), (18, 657715), (30, 394629), (45, 263086), (90, 131543)]