42048390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1401613}}^1$

素因数の和:1401623

約数の個数: 16

約数和(自身を含む): 100916208

約数和(自身を除く): 58867818

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1401613, 2803226, 4204839, 7008065, 8409678, 14016130, 21024195, 42048390]

約数ペア:

[(1, 42048390), (2, 21024195), (3, 14016130), (5, 8409678), (6, 7008065), (10, 4204839), (15, 2803226), (30, 1401613)]