About the Number

30130384

30130383 ← → 30130385

2進数表記:1110010111100000011010000

漢数字表記:三千十三万三百八十四

素因数分解:

2 4 × 47 1 × 103 1 × 389 1

素因数の和:547
約数の個数: 40
約数和(自身を含む): 60353280
約数和(自身を除く): 30222896

約数列:
[1, 2, 4, 8, 16, 47, 94, 103, 188, 206, 376, 389, 412, 752, 778, 824, 1556, 1648, 3112, 4841, 6224, 9682, 18283, 19364, 36566, 38728, 40067, 73132, 77456, 80134, 146264, 160268, 292528, 320536, 641072, 1883149, 3766298, 7532596, 15065192, 30130384]

約数ペア:
[(1, 30130384), (2, 15065192), (4, 7532596), (8, 3766298), (16, 1883149), (47, 641072), (94, 320536), (103, 292528), (188, 160268), (206, 146264), (376, 80134), (389, 77456), (412, 73132), (752, 40067), (778, 38728), (824, 36566), (1556, 19364), (1648, 18283), (3112, 9682), (4841, 6224)]

このpageの処理時間: 0.20371699333190918 seconds