2661810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{1069}}^1$

素因数の和:1162

約数の個数: 32

約数和(自身を含む): 6471360

約数和(自身を除く): 3809550

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 83, 166, 249, 415, 498, 830, 1069, 1245, 2138, 2490, 3207, 5345, 6414, 10690, 16035, 32070, 88727, 177454, 266181, 443635, 532362, 887270, 1330905, 2661810]

約数ペア:

[(1, 2661810), (2, 1330905), (3, 887270), (5, 532362), (6, 443635), (10, 266181), (15, 177454), (30, 88727), (83, 32070), (166, 16035), (249, 10690), (415, 6414), (498, 5345), (830, 3207), (1069, 2490), (1245, 2138)]