About the Number

99060990

99060989 ← → 99060991

2進数表記:101111001111000110011111110

漢数字表記:九千九百六万九百九十

素因数分解:

2 1 × 3 1 × 5 1 × 7 1 × 471719 1

素因数の和:471736
約数の個数: 32
約数和(自身を含む): 271710720
約数和(自身を除く): 172649730

約数列:
[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 471719, 943438, 1415157, 2358595, 2830314, 3302033, 4717190, 6604066, 7075785, 9906099, 14151570, 16510165, 19812198, 33020330, 49530495, 99060990]

約数ペア:
[(1, 99060990), (2, 49530495), (3, 33020330), (5, 19812198), (6, 16510165), (7, 14151570), (10, 9906099), (14, 7075785), (15, 6604066), (21, 4717190), (30, 3302033), (35, 2830314), (42, 2358595), (70, 1415157), (105, 943438), (210, 471719)]

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