About the Number

103000980

103000979 ← → 103000981

2進数表記:110001000111010101110010100

漢数字表記:一億三百万九百八十

素因数分解:

2 2 × 3 1 × 5 1 × 1716683 1

素因数の和:1716695
約数の個数: 24
約数和(自身を含む): 288402912
約数和(自身を除く): 185401932

約数列:
[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1716683, 3433366, 5150049, 6866732, 8583415, 10300098, 17166830, 20600196, 25750245, 34333660, 51500490, 103000980]

約数ペア:
[(1, 103000980), (2, 51500490), (3, 34333660), (4, 25750245), (5, 20600196), (6, 17166830), (10, 10300098), (12, 8583415), (15, 6866732), (20, 5150049), (30, 3433366), (60, 1716683)]

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