29700818

素因数分解:

$2^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{21871}}^1$

素因数の和:21977

約数の個数: 16

約数和(自身を含む): 51442944

約数和(自身を除く): 21742126

約数列:

[1, 2, 7, 14, 97, 194, 679, 1358, 21871, 43742, 153097, 306194, 2121487, 4242974, 14850409, 29700818]

約数ペア:

[(1, 29700818), (2, 14850409), (7, 4242974), (14, 2121487), (97, 306194), (194, 153097), (679, 43742), (1358, 21871)]