About the Number

104550990

104550989 ← → 104550991

2進数表記:110001110110101001001001110

漢数字表記:一億四百五十五万九百九十

素因数分解:

2 1 × 3 1 × 5 1 × 113 1 × 30841 1

素因数の和:30964
約数の個数: 32
約数和(自身を含む): 253151136
約数和(自身を除く): 148600146

約数列:
[1, 2, 3, 5, 6, 10, 15, 30, 113, 226, 339, 565, 678, 1130, 1695, 3390, 30841, 61682, 92523, 154205, 185046, 308410, 462615, 925230, 3485033, 6970066, 10455099, 17425165, 20910198, 34850330, 52275495, 104550990]

約数ペア:
[(1, 104550990), (2, 52275495), (3, 34850330), (5, 20910198), (6, 17425165), (10, 10455099), (15, 6970066), (30, 3485033), (113, 925230), (226, 462615), (339, 308410), (565, 185046), (678, 154205), (1130, 92523), (1695, 61682), (3390, 30841)]

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