30686799

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{233}}^1\times {\mathrm{307}}^1$

素因数の和:567

約数の個数: 32

約数和(自身を含む): 48432384

約数和(自身を除く): 17745585

約数列:

[1, 3, 11, 13, 33, 39, 143, 233, 307, 429, 699, 921, 2563, 3029, 3377, 3991, 7689, 9087, 10131, 11973, 33319, 43901, 71531, 99957, 131703, 214593, 786841, 929903, 2360523, 2789709, 10228933, 30686799]

約数ペア:

[(1, 30686799), (3, 10228933), (11, 2789709), (13, 2360523), (33, 929903), (39, 786841), (143, 214593), (233, 131703), (307, 99957), (429, 71531), (699, 43901), (921, 33319), (2563, 11973), (3029, 10131), (3377, 9087), (3991, 7689)]