About the Number

30888048

30888047 ← → 30888049

2進数表記:1110101110101000001110000

漢数字表記:三千八十八万八千四十八

素因数分解:

2 4 × 3 1 × 17 1 × 37853 1

素因数の和:37881
約数の個数: 40
約数和(自身を含む): 84490128
約数和(自身を除く): 53602080

約数列:
[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 272, 408, 816, 37853, 75706, 113559, 151412, 227118, 302824, 454236, 605648, 643501, 908472, 1287002, 1816944, 1930503, 2574004, 3861006, 5148008, 7722012, 10296016, 15444024, 30888048]

約数ペア:
[(1, 30888048), (2, 15444024), (3, 10296016), (4, 7722012), (6, 5148008), (8, 3861006), (12, 2574004), (16, 1930503), (17, 1816944), (24, 1287002), (34, 908472), (48, 643501), (51, 605648), (68, 454236), (102, 302824), (136, 227118), (204, 151412), (272, 113559), (408, 75706), (816, 37853)]

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