About the Number

103070490

103070489 ← → 103070491

2進数表記:110001001001011101100011010

漢数字表記:一億三百七万四百九十

素因数分解:

2 1 × 3 1 × 5 1 × 17 1 × 202099 1

素因数の和:202126
約数の個数: 32
約数和(自身を含む): 261921600
約数和(自身を除く): 158851110

約数列:
[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 510, 202099, 404198, 606297, 1010495, 1212594, 2020990, 3031485, 3435683, 6062970, 6871366, 10307049, 17178415, 20614098, 34356830, 51535245, 103070490]

約数ペア:
[(1, 103070490), (2, 51535245), (3, 34356830), (5, 20614098), (6, 17178415), (10, 10307049), (15, 6871366), (17, 6062970), (30, 3435683), (34, 3031485), (51, 2020990), (85, 1212594), (102, 1010495), (170, 606297), (255, 404198), (510, 202099)]

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