30827345

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{1129}}^1$

素因数の和:1304

約数の個数: 16

約数和(自身を含む): 38184960

約数和(自身を除く): 7357615

約数列:

[1, 5, 43, 127, 215, 635, 1129, 5461, 5645, 27305, 48547, 143383, 242735, 716915, 6165469, 30827345]

約数ペア:

[(1, 30827345), (5, 6165469), (43, 716915), (127, 242735), (215, 143383), (635, 48547), (1129, 27305), (5461, 5645)]