About the Number

87004378130

87004378129 ← → 87004378131

2進数表記:1010001000001110111010111010000010010

漢数字表記:八百七十億四百三十七万八千百三十

素因数分解:

2 1 × 5 1 × 29 1 × 300015097 1

素因数の和:300015133
約数の個数: 16
約数和(自身を含む): 162008152920
約数和(自身を除く): 75003774790

約数列:
[1, 2, 5, 10, 29, 58, 145, 290, 300015097, 600030194, 1500075485, 3000150970, 8700437813, 17400875626, 43502189065, 87004378130]

約数ペア:
[(1, 87004378130), (2, 43502189065), (5, 17400875626), (10, 8700437813), (29, 3000150970), (58, 1500075485), (145, 600030194), (290, 300015097)]

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