30805683

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{4409}}^1$

素因数の和:4566

約数の個数: 16

約数和(自身を含む): 43817760

約数和(自身を除く): 13012077

約数列:

[1, 3, 17, 51, 137, 411, 2329, 4409, 6987, 13227, 74953, 224859, 604033, 1812099, 10268561, 30805683]

約数ペア:

[(1, 30805683), (3, 10268561), (17, 1812099), (51, 604033), (137, 224859), (411, 74953), (2329, 13227), (4409, 6987)]