30397818

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{10711}}^1$

素因数の和:10770

約数の個数: 32

約数和(自身を含む): 67871232

約数和(自身を除く): 37473414

約数列:

[1, 2, 3, 6, 11, 22, 33, 43, 66, 86, 129, 258, 473, 946, 1419, 2838, 10711, 21422, 32133, 64266, 117821, 235642, 353463, 460573, 706926, 921146, 1381719, 2763438, 5066303, 10132606, 15198909, 30397818]

約数ペア:

[(1, 30397818), (2, 15198909), (3, 10132606), (6, 5066303), (11, 2763438), (22, 1381719), (33, 921146), (43, 706926), (66, 460573), (86, 353463), (129, 235642), (258, 117821), (473, 64266), (946, 32133), (1419, 21422), (2838, 10711)]