45204590

素因数分解:

$2^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{57221}}^1$

素因数の和:57307

約数の個数: 16

約数和(自身を含む): 82399680

約数和(自身を除く): 37195090

約数列:

[1, 2, 5, 10, 79, 158, 395, 790, 57221, 114442, 286105, 572210, 4520459, 9040918, 22602295, 45204590]

約数ペア:

[(1, 45204590), (2, 22602295), (5, 9040918), (10, 4520459), (79, 572210), (158, 286105), (395, 114442), (790, 57221)]