About the Number

30995072

30995071 ← → 30995073

2進数表記:1110110001111001010000000

漢数字表記:三千九十九万五千七十二

素因数分解:

2 7 × 463 1 × 523 1

素因数の和:1000
約数の個数: 32
約数和(自身を含む): 61999680
約数和(自身を除く): 31004608

約数列:
[1, 2, 4, 8, 16, 32, 64, 128, 463, 523, 926, 1046, 1852, 2092, 3704, 4184, 7408, 8368, 14816, 16736, 29632, 33472, 59264, 66944, 242149, 484298, 968596, 1937192, 3874384, 7748768, 15497536, 30995072]

約数ペア:
[(1, 30995072), (2, 15497536), (4, 7748768), (8, 3874384), (16, 1937192), (32, 968596), (64, 484298), (128, 242149), (463, 66944), (523, 59264), (926, 33472), (1046, 29632), (1852, 16736), (2092, 14816), (3704, 8368), (4184, 7408)]

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