20085755070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{669525169}}^1$

素因数の和:669525179

約数の個数: 16

約数和(自身を含む): 48205812240

約数和(自身を除く): 28120057170

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 669525169, 1339050338, 2008575507, 3347625845, 4017151014, 6695251690, 10042877535, 20085755070]

約数ペア:

[(1, 20085755070), (2, 10042877535), (3, 6695251690), (5, 4017151014), (6, 3347625845), (10, 2008575507), (15, 1339050338), (30, 669525169)]