30393206

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{13249}}^1$

素因数の和:13319

約数の個数: 16

約数和(自身を含む): 48336000

約数和(自身を除く): 17942794

約数列:

[1, 2, 31, 37, 62, 74, 1147, 2294, 13249, 26498, 410719, 490213, 821438, 980426, 15196603, 30393206]

約数ペア:

[(1, 30393206), (2, 15196603), (31, 980426), (37, 821438), (62, 490213), (74, 410719), (1147, 26498), (2294, 13249)]