30845806

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{223}}^1$

素因数の和:376

約数の個数: 32

約数和(自身を含む): 50577408

約数和(自身を除く): 19731602

約数列:

[1, 2, 23, 31, 46, 62, 97, 194, 223, 446, 713, 1426, 2231, 3007, 4462, 5129, 6014, 6913, 10258, 13826, 21631, 43262, 69161, 138322, 158999, 317998, 497513, 670561, 995026, 1341122, 15422903, 30845806]

約数ペア:

[(1, 30845806), (2, 15422903), (23, 1341122), (31, 995026), (46, 670561), (62, 497513), (97, 317998), (194, 158999), (223, 138322), (446, 69161), (713, 43262), (1426, 21631), (2231, 13826), (3007, 10258), (4462, 6913), (5129, 6014)]