About the Number

6306430

6306429 ← → 6306431

2進数表記:11000000011101001111110

漢数字表記:六百三十万六千四百三十

素因数分解:

2 1 × 5 1 × 13 1 × 139 1 × 349 1

素因数の和:508
約数の個数: 32
約数和(自身を含む): 12348000
約数和(自身を除く): 6041570

約数列:
[1, 2, 5, 10, 13, 26, 65, 130, 139, 278, 349, 695, 698, 1390, 1745, 1807, 3490, 3614, 4537, 9035, 9074, 18070, 22685, 45370, 48511, 97022, 242555, 485110, 630643, 1261286, 3153215, 6306430]

約数ペア:
[(1, 6306430), (2, 3153215), (5, 1261286), (10, 630643), (13, 485110), (26, 242555), (65, 97022), (130, 48511), (139, 45370), (278, 22685), (349, 18070), (695, 9074), (698, 9035), (1390, 4537), (1745, 3614), (1807, 3490)]

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