30488703

素因数分解:

$3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{39239}}^1$

素因数の和:39286

約数の個数: 16

約数和(自身を含む): 47715840

約数和(自身を除く): 17227137

約数列:

[1, 3, 7, 21, 37, 111, 259, 777, 39239, 117717, 274673, 824019, 1451843, 4355529, 10162901, 30488703]

約数ペア:

[(1, 30488703), (3, 10162901), (7, 4355529), (21, 1451843), (37, 824019), (111, 274673), (259, 117717), (777, 39239)]