30688543

素因数分解:

${\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{191}}^1$

素因数の和:366

約数の個数: 16

約数和(自身を含む): 32735232

約数和(自身を除く): 2046689

約数列:

[1, 31, 71, 73, 191, 2201, 2263, 5183, 5921, 13561, 13943, 160673, 420391, 432233, 989953, 30688543]

約数ペア:

[(1, 30688543), (31, 989953), (71, 432233), (73, 420391), (191, 160673), (2201, 13943), (2263, 13561), (5183, 5921)]