About the Number

113208090

113208089 ← → 113208091

2進数表記:110101111110110101100011010

漢数字表記:一億千三百二十万八千九十

素因数分解:

2 1 × 3 1 × 5 1 × 521 1 × 7243 1

素因数の和:7774
約数の個数: 32
約数和(自身を含む): 272258496
約数和(自身を除く): 159050406

約数列:
[1, 2, 3, 5, 6, 10, 15, 30, 521, 1042, 1563, 2605, 3126, 5210, 7243, 7815, 14486, 15630, 21729, 36215, 43458, 72430, 108645, 217290, 3773603, 7547206, 11320809, 18868015, 22641618, 37736030, 56604045, 113208090]

約数ペア:
[(1, 113208090), (2, 56604045), (3, 37736030), (5, 22641618), (6, 18868015), (10, 11320809), (15, 7547206), (30, 3773603), (521, 217290), (1042, 108645), (1563, 72430), (2605, 43458), (3126, 36215), (5210, 21729), (7243, 15630), (7815, 14486)]

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