54544060

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{143537}}^1$

素因数の和:143565

約数の個数: 24

約数和(自身を含む): 120571920

約数和(自身を除く): 66027860

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 143537, 287074, 574148, 717685, 1435370, 2727203, 2870740, 5454406, 10908812, 13636015, 27272030, 54544060]

約数ペア:

[(1, 54544060), (2, 27272030), (4, 13636015), (5, 10908812), (10, 5454406), (19, 2870740), (20, 2727203), (38, 1435370), (76, 717685), (95, 574148), (190, 287074), (380, 143537)]