30684747

素因数分解:

$3^1\times {\mathrm{73}}^1\times {\mathrm{167}}^1\times {\mathrm{839}}^1$

素因数の和:1082

約数の個数: 16

約数和(自身を含む): 41771520

約数和(自身を除く): 11086773

約数列:

[1, 3, 73, 167, 219, 501, 839, 2517, 12191, 36573, 61247, 140113, 183741, 420339, 10228249, 30684747]

約数ペア:

[(1, 30684747), (3, 10228249), (73, 420339), (167, 183741), (219, 140113), (501, 61247), (839, 36573), (2517, 12191)]