30713136

素因数分解:

$2^4\times 3^1\times {\mathrm{639857}}^1$

素因数の和:639868

約数の個数: 20

約数和(自身を含む): 79342392

約数和(自身を除く): 48629256

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 639857, 1279714, 1919571, 2559428, 3839142, 5118856, 7678284, 10237712, 15356568, 30713136]

約数ペア:

[(1, 30713136), (2, 15356568), (3, 10237712), (4, 7678284), (6, 5118856), (8, 3839142), (12, 2559428), (16, 1919571), (24, 1279714), (48, 639857)]