About the Number

130804590

130804589 ← → 130804591

2進数表記:111110010111110101101101110

漢数字表記:一億三千八十万四千五百九十

素因数分解:

2 1 × 3 1 × 5 1 × 7 1 × 622879 1

素因数の和:622896
約数の個数: 32
約数和(自身を含む): 358778880
約数和(自身を除く): 227974290

約数列:
[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 622879, 1245758, 1868637, 3114395, 3737274, 4360153, 6228790, 8720306, 9343185, 13080459, 18686370, 21800765, 26160918, 43601530, 65402295, 130804590]

約数ペア:
[(1, 130804590), (2, 65402295), (3, 43601530), (5, 26160918), (6, 21800765), (7, 18686370), (10, 13080459), (14, 9343185), (15, 8720306), (21, 6228790), (30, 4360153), (35, 3737274), (42, 3114395), (70, 1868637), (105, 1245758), (210, 622879)]

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