About the Number

104080380

104080379 ← → 104080381

2進数表記:110001101000010001111111100

漢数字表記:一億四百八万三百八十

素因数分解:

2 2 × 3 1 × 5 1 × 1734673 1

素因数の和:1734685
約数の個数: 24
約数和(自身を含む): 291425232
約数和(自身を除く): 187344852

約数列:
[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1734673, 3469346, 5204019, 6938692, 8673365, 10408038, 17346730, 20816076, 26020095, 34693460, 52040190, 104080380]

約数ペア:
[(1, 104080380), (2, 52040190), (3, 34693460), (4, 26020095), (5, 20816076), (6, 17346730), (10, 10408038), (12, 8673365), (15, 6938692), (20, 5204019), (30, 3469346), (60, 1734673)]

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