About the Number

5185370

5185369 ← → 5185371

2進数表記:10011110001111101011010

漢数字表記:五百十八万五千三百七十

素因数分解:

2 1 × 5 1 × 31 1 × 43 1 × 389 1

素因数の和:470
約数の個数: 32
約数和(自身を含む): 9884160
約数和(自身を除く): 4698790

約数列:
[1, 2, 5, 10, 31, 43, 62, 86, 155, 215, 310, 389, 430, 778, 1333, 1945, 2666, 3890, 6665, 12059, 13330, 16727, 24118, 33454, 60295, 83635, 120590, 167270, 518537, 1037074, 2592685, 5185370]

約数ペア:
[(1, 5185370), (2, 2592685), (5, 1037074), (10, 518537), (31, 167270), (43, 120590), (62, 83635), (86, 60295), (155, 33454), (215, 24118), (310, 16727), (389, 13330), (430, 12059), (778, 6665), (1333, 3890), (1945, 2666)]

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