30078778

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{433}}^1\times {\mathrm{739}}^1$

素因数の和:1221

約数の個数: 16

約数和(自身を含む): 46247040

約数和(自身を除く): 16168262

約数列:

[1, 2, 47, 94, 433, 739, 866, 1478, 20351, 34733, 40702, 69466, 319987, 639974, 15039389, 30078778]

約数ペア:

[(1, 30078778), (2, 15039389), (47, 639974), (94, 319987), (433, 69466), (739, 40702), (866, 34733), (1478, 20351)]