About the Number

380030984

380030983 ← → 380030985

2進数表記:10110101001101101000000001000

漢数字表記:三億八千三万九百八十四

素因数分解:

2 3 × 31 1 × 383 1 × 4001 1

素因数の和:4421
約数の個数: 32
約数和(自身を含む): 737648640
約数和(自身を除く): 357617656

約数列:
[1, 2, 4, 8, 31, 62, 124, 248, 383, 766, 1532, 3064, 4001, 8002, 11873, 16004, 23746, 32008, 47492, 94984, 124031, 248062, 496124, 992248, 1532383, 3064766, 6129532, 12259064, 47503873, 95007746, 190015492, 380030984]

約数ペア:
[(1, 380030984), (2, 190015492), (4, 95007746), (8, 47503873), (31, 12259064), (62, 6129532), (124, 3064766), (248, 1532383), (383, 992248), (766, 496124), (1532, 248062), (3064, 124031), (4001, 94984), (8002, 47492), (11873, 32008), (16004, 23746)]

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