306003144

素因数分解:

$2^3\times 3^1\times {\mathrm{641}}^1\times {\mathrm{19891}}^1$

素因数の和:20541

約数の個数: 32

約数和(自身を含む): 766239840

約数和(自身を除く): 460236696

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 641, 1282, 1923, 2564, 3846, 5128, 7692, 15384, 19891, 39782, 59673, 79564, 119346, 159128, 238692, 477384, 12750131, 25500262, 38250393, 51000524, 76500786, 102001048, 153001572, 306003144]

約数ペア:

[(1, 306003144), (2, 153001572), (3, 102001048), (4, 76500786), (6, 51000524), (8, 38250393), (12, 25500262), (24, 12750131), (641, 477384), (1282, 238692), (1923, 159128), (2564, 119346), (3846, 79564), (5128, 59673), (7692, 39782), (15384, 19891)]