30416948

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{17401}}^1$

素因数の和:17447

約数の個数: 24

約数和(自身を含む): 58470720

約数和(自身を除く): 28053772

約数列:

[1, 2, 4, 19, 23, 38, 46, 76, 92, 437, 874, 1748, 17401, 34802, 69604, 330619, 400223, 661238, 800446, 1322476, 1600892, 7604237, 15208474, 30416948]

約数ペア:

[(1, 30416948), (2, 15208474), (4, 7604237), (19, 1600892), (23, 1322476), (38, 800446), (46, 661238), (76, 400223), (92, 330619), (437, 69604), (874, 34802), (1748, 17401)]