30882278

素因数分解:

$2^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{22741}}^1$

素因数の和:22847

約数の個数: 16

約数和(自身を含む): 53489184

約数和(自身を除く): 22606906

約数列:

[1, 2, 7, 14, 97, 194, 679, 1358, 22741, 45482, 159187, 318374, 2205877, 4411754, 15441139, 30882278]

約数ペア:

[(1, 30882278), (2, 15441139), (7, 4411754), (14, 2205877), (97, 318374), (194, 159187), (679, 45482), (1358, 22741)]