About the Number

243669130

243669129 ← → 243669131

2進数表記:1110100001100001100010001010

漢数字表記:二億四千三百六十六万九千百三十

素因数分解:

2 1 × 5 1 × 23 1 × 211 1 × 5021 1

素因数の和:5262
約数の個数: 32
約数和(自身を含む): 459934848
約数和(自身を除く): 216265718

約数列:
[1, 2, 5, 10, 23, 46, 115, 211, 230, 422, 1055, 2110, 4853, 5021, 9706, 10042, 24265, 25105, 48530, 50210, 115483, 230966, 577415, 1059431, 1154830, 2118862, 5297155, 10594310, 24366913, 48733826, 121834565, 243669130]

約数ペア:
[(1, 243669130), (2, 121834565), (5, 48733826), (10, 24366913), (23, 10594310), (46, 5297155), (115, 2118862), (211, 1154830), (230, 1059431), (422, 577415), (1055, 230966), (2110, 115483), (4853, 50210), (5021, 48530), (9706, 25105), (10042, 24265)]

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