About the Number

30000005712

30000005711 ← → 30000005713

2進数表記:11011111100001000111100001001010000

漢数字表記:三百億五千七百十二

素因数分解:

2 4 × 3 2 × 4903 1 × 42491 1

素因数の和:47408
約数の個数: 60
約数和(自身を含む): 83977449504
約数和(自身を除く): 53977443792

約数列:
[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 4903, 9806, 14709, 19612, 29418, 39224, 42491, 44127, 58836, 78448, 84982, 88254, 117672, 127473, 169964, 176508, 235344, 254946, 339928, 353016, 382419, 509892, 679856, 706032, 764838, 1019784, 1529676, 2039568, 3059352, 6118704, 208333373, 416666746, 625000119, 833333492, 1250000238, 1666666984, 1875000357, 2500000476, 3333333968, 3750000714, 5000000952, 7500001428, 10000001904, 15000002856, 30000005712]

約数ペア:
[(1, 30000005712), (2, 15000002856), (3, 10000001904), (4, 7500001428), (6, 5000000952), (8, 3750000714), (9, 3333333968), (12, 2500000476), (16, 1875000357), (18, 1666666984), (24, 1250000238), (36, 833333492), (48, 625000119), (72, 416666746), (144, 208333373), (4903, 6118704), (9806, 3059352), (14709, 2039568), (19612, 1529676), (29418, 1019784), (39224, 764838), (42491, 706032), (44127, 679856), (58836, 509892), (78448, 382419), (84982, 353016), (88254, 339928), (117672, 254946), (127473, 235344), (169964, 176508)]

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