42438390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1414613}}^1$

素因数の和:1414623

約数の個数: 16

約数和(自身を含む): 101852208

約数和(自身を除く): 59413818

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1414613, 2829226, 4243839, 7073065, 8487678, 14146130, 21219195, 42438390]

約数ペア:

[(1, 42438390), (2, 21219195), (3, 14146130), (5, 8487678), (6, 7073065), (10, 4243839), (15, 2829226), (30, 1414613)]