About the Number

129930672

129930671 ← → 129930673

2進数表記:111101111101001010110110000

漢数字表記:一億二千九百九十三万六百七十二

素因数分解:

2 4 × 3 1 × 29 1 × 31 1 × 3011 1

素因数の和:3082
約数の個数: 80
約数和(自身を含む): 358548480
約数和(自身を除く): 228617808

約数列:
[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 31, 48, 58, 62, 87, 93, 116, 124, 174, 186, 232, 248, 348, 372, 464, 496, 696, 744, 899, 1392, 1488, 1798, 2697, 3011, 3596, 5394, 6022, 7192, 9033, 10788, 12044, 14384, 18066, 21576, 24088, 36132, 43152, 48176, 72264, 87319, 93341, 144528, 174638, 186682, 261957, 280023, 349276, 373364, 523914, 560046, 698552, 746728, 1047828, 1120092, 1397104, 1493456, 2095656, 2240184, 2706889, 4191312, 4480368, 5413778, 8120667, 10827556, 16241334, 21655112, 32482668, 43310224, 64965336, 129930672]

約数ペア:
[(1, 129930672), (2, 64965336), (3, 43310224), (4, 32482668), (6, 21655112), (8, 16241334), (12, 10827556), (16, 8120667), (24, 5413778), (29, 4480368), (31, 4191312), (48, 2706889), (58, 2240184), (62, 2095656), (87, 1493456), (93, 1397104), (116, 1120092), (124, 1047828), (174, 746728), (186, 698552), (232, 560046), (248, 523914), (348, 373364), (372, 349276), (464, 280023), (496, 261957), (696, 186682), (744, 174638), (899, 144528), (1392, 93341), (1488, 87319), (1798, 72264), (2697, 48176), (3011, 43152), (3596, 36132), (5394, 24088), (6022, 21576), (7192, 18066), (9033, 14384), (10788, 12044)]

このpageの処理時間: 0.00695490837097168 seconds