57198390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1906613}}^1$

素因数の和:1906623

約数の個数: 16

約数和(自身を含む): 137276208

約数和(自身を除く): 80077818

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1906613, 3813226, 5719839, 9533065, 11439678, 19066130, 28599195, 57198390]

約数ペア:

[(1, 57198390), (2, 28599195), (3, 19066130), (5, 11439678), (6, 9533065), (10, 5719839), (15, 3813226), (30, 1906613)]