206540130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{6884671}}^1$

素因数の和:6884681

約数の個数: 16

約数和(自身を含む): 495696384

約数和(自身を除く): 289156254

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 6884671, 13769342, 20654013, 34423355, 41308026, 68846710, 103270065, 206540130]

約数ペア:

[(1, 206540130), (2, 103270065), (3, 68846710), (5, 41308026), (6, 34423355), (10, 20654013), (15, 13769342), (30, 6884671)]