30778646686

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{509}}^1\times {\mathrm{425837}}^1$

素因数の和:426419

約数の個数: 16

約数和(自身を含む): 46910314080

約数和(自身を除く): 16131667394

約数列:

[1, 2, 71, 142, 509, 1018, 36139, 72278, 425837, 851674, 30234427, 60468854, 216751033, 433502066, 15389323343, 30778646686]

約数ペア:

[(1, 30778646686), (2, 15389323343), (71, 433502066), (142, 216751033), (509, 60468854), (1018, 30234427), (36139, 851674), (72278, 425837)]