155053130

素因数分解:

$2^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{89}}^1\times {\mathrm{2099}}^1$

素因数の和:2278

約数の個数: 32

約数和(自身を含む): 285768000

約数和(自身を除く): 130714870

約数列:

[1, 2, 5, 10, 83, 89, 166, 178, 415, 445, 830, 890, 2099, 4198, 7387, 10495, 14774, 20990, 36935, 73870, 174217, 186811, 348434, 373622, 871085, 934055, 1742170, 1868110, 15505313, 31010626, 77526565, 155053130]

約数ペア:

[(1, 155053130), (2, 77526565), (5, 31010626), (10, 15505313), (83, 1868110), (89, 1742170), (166, 934055), (178, 871085), (415, 373622), (445, 348434), (830, 186811), (890, 174217), (2099, 73870), (4198, 36935), (7387, 20990), (10495, 14774)]