30340254

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{461}}^1\times {\mathrm{1567}}^1$

素因数の和:2040

約数の個数: 32

約数和(自身を含む): 69543936

約数和(自身を除く): 39203682

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 461, 922, 1383, 1567, 2766, 3134, 3227, 4701, 6454, 9402, 9681, 10969, 19362, 21938, 32907, 65814, 722387, 1444774, 2167161, 4334322, 5056709, 10113418, 15170127, 30340254]

約数ペア:

[(1, 30340254), (2, 15170127), (3, 10113418), (6, 5056709), (7, 4334322), (14, 2167161), (21, 1444774), (42, 722387), (461, 65814), (922, 32907), (1383, 21938), (1567, 19362), (2766, 10969), (3134, 9681), (3227, 9402), (4701, 6454)]