About the Number

61136490

61136489 ← → 61136491

2進数表記:11101001001101111001101010

漢数字表記:六千百十三万六千四百九十

素因数分解:

2 1 × 3 1 × 5 1 × 19 1 × 283 1 × 379 1

素因数の和:691
約数の個数: 64
約数和(自身を含む): 155404800
約数和(自身を除く): 94268310

約数列:
[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 283, 285, 379, 566, 570, 758, 849, 1137, 1415, 1698, 1895, 2274, 2830, 3790, 4245, 5377, 5685, 7201, 8490, 10754, 11370, 14402, 16131, 21603, 26885, 32262, 36005, 43206, 53770, 72010, 80655, 107257, 108015, 161310, 214514, 216030, 321771, 536285, 643542, 1072570, 1608855, 2037883, 3217710, 4075766, 6113649, 10189415, 12227298, 20378830, 30568245, 61136490]

約数ペア:
[(1, 61136490), (2, 30568245), (3, 20378830), (5, 12227298), (6, 10189415), (10, 6113649), (15, 4075766), (19, 3217710), (30, 2037883), (38, 1608855), (57, 1072570), (95, 643542), (114, 536285), (190, 321771), (283, 216030), (285, 214514), (379, 161310), (566, 108015), (570, 107257), (758, 80655), (849, 72010), (1137, 53770), (1415, 43206), (1698, 36005), (1895, 32262), (2274, 26885), (2830, 21603), (3790, 16131), (4245, 14402), (5377, 11370), (5685, 10754), (7201, 8490)]

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