30317726

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{379}}^1$

素因数の和:488

約数の個数: 32

約数和(自身を含む): 49904640

約数和(自身を除く): 19586914

約数列:

[1, 2, 23, 37, 46, 47, 74, 94, 379, 758, 851, 1081, 1702, 1739, 2162, 3478, 8717, 14023, 17434, 17813, 28046, 35626, 39997, 79994, 322529, 409699, 645058, 659081, 819398, 1318162, 15158863, 30317726]

約数ペア:

[(1, 30317726), (2, 15158863), (23, 1318162), (37, 819398), (46, 659081), (47, 645058), (74, 409699), (94, 322529), (379, 79994), (758, 39997), (851, 35626), (1081, 28046), (1702, 17813), (1739, 17434), (2162, 14023), (3478, 8717)]