About the Number

1301491340

1301491339 ← → 1301491341

2進数表記:1001101100100110010111010001100

漢数字表記:十三億百四十九万千三百四十

素因数分解:

2 2 × 5 1 × 23 1 × 2829329 1

素因数の和:2829361
約数の個数: 24
約数和(自身を含む): 2851964640
約数和(自身を除く): 1550473300

約数列:
[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 2829329, 5658658, 11317316, 14146645, 28293290, 56586580, 65074567, 130149134, 260298268, 325372835, 650745670, 1301491340]

約数ペア:
[(1, 1301491340), (2, 650745670), (4, 325372835), (5, 260298268), (10, 130149134), (20, 65074567), (23, 56586580), (46, 28293290), (92, 14146645), (115, 11317316), (230, 5658658), (460, 2829329)]

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