20111885070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{670396169}}^1$

素因数の和:670396179

約数の個数: 16

約数和(自身を含む): 48268524240

約数和(自身を除く): 28156639170

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 670396169, 1340792338, 2011188507, 3351980845, 4022377014, 6703961690, 10055942535, 20111885070]

約数ペア:

[(1, 20111885070), (2, 10055942535), (3, 6703961690), (5, 4022377014), (6, 3351980845), (10, 2011188507), (15, 1340792338), (30, 670396169)]