30957586

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{193}}^1\times {\mathrm{317}}^1$

素因数の和:546

約数の個数: 32

約数和(自身を含む): 53301888

約数和(自身を除く): 22344302

約数列:

[1, 2, 11, 22, 23, 46, 193, 253, 317, 386, 506, 634, 2123, 3487, 4246, 4439, 6974, 7291, 8878, 14582, 48829, 61181, 80201, 97658, 122362, 160402, 672991, 1345982, 1407163, 2814326, 15478793, 30957586]

約数ペア:

[(1, 30957586), (2, 15478793), (11, 2814326), (22, 1407163), (23, 1345982), (46, 672991), (193, 160402), (253, 122362), (317, 97658), (386, 80201), (506, 61181), (634, 48829), (2123, 14582), (3487, 8878), (4246, 7291), (4439, 6974)]