About the Number

30014145

30014144 ← → 30014146

2進数表記:1110010011111101011000001

漢数字表記:三千一万四千百四十五

素因数分解:

3 5 × 5 1 × 7 1 × 3529 1

素因数の和:3556
約数の個数: 48
約数和(自身を含む): 61676160
約数和(自身を除く): 31662015

約数列:
[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 81, 105, 135, 189, 243, 315, 405, 567, 945, 1215, 1701, 2835, 3529, 8505, 10587, 17645, 24703, 31761, 52935, 74109, 95283, 123515, 158805, 222327, 285849, 370545, 476415, 666981, 857547, 1111635, 1429245, 2000943, 3334905, 4287735, 6002829, 10004715, 30014145]

約数ペア:
[(1, 30014145), (3, 10004715), (5, 6002829), (7, 4287735), (9, 3334905), (15, 2000943), (21, 1429245), (27, 1111635), (35, 857547), (45, 666981), (63, 476415), (81, 370545), (105, 285849), (135, 222327), (189, 158805), (243, 123515), (315, 95283), (405, 74109), (567, 52935), (945, 31761), (1215, 24703), (1701, 17645), (2835, 10587), (3529, 8505)]

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