30729446

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{113}}^1\times {\mathrm{263}}^1$

素因数の和:436

約数の個数: 32

約数和(自身を含む): 52005888

約数和(自身を除く): 21276442

約数列:

[1, 2, 11, 22, 47, 94, 113, 226, 263, 517, 526, 1034, 1243, 2486, 2893, 5311, 5786, 10622, 12361, 24722, 29719, 58421, 59438, 116842, 135971, 271942, 326909, 653818, 1396793, 2793586, 15364723, 30729446]

約数ペア:

[(1, 30729446), (2, 15364723), (11, 2793586), (22, 1396793), (47, 653818), (94, 326909), (113, 271942), (226, 135971), (263, 116842), (517, 59438), (526, 58421), (1034, 29719), (1243, 24722), (2486, 12361), (2893, 10622), (5311, 5786)]