30555398

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{401}}^1\times {\mathrm{1229}}^1$

素因数の和:1663

約数の個数: 16

約数和(自身を含む): 47468160

約数和(自身を除く): 16912762

約数列:

[1, 2, 31, 62, 401, 802, 1229, 2458, 12431, 24862, 38099, 76198, 492829, 985658, 15277699, 30555398]

約数ペア:

[(1, 30555398), (2, 15277699), (31, 985658), (62, 492829), (401, 76198), (802, 38099), (1229, 24862), (2458, 12431)]