About the Number

632604990

632604989 ← → 632604991

2進数表記:100101101101001100100100111110

漢数字表記:六億三千二百六十万四千九百九十

素因数分解:

2 1 × 3 1 × 5 1 × 41 1 × 514313 1

素因数の和:514364
約数の個数: 32
約数和(自身を含む): 1555285536
約数和(自身を除く): 922680546

約数列:
[1, 2, 3, 5, 6, 10, 15, 30, 41, 82, 123, 205, 246, 410, 615, 1230, 514313, 1028626, 1542939, 2571565, 3085878, 5143130, 7714695, 15429390, 21086833, 42173666, 63260499, 105434165, 126520998, 210868330, 316302495, 632604990]

約数ペア:
[(1, 632604990), (2, 316302495), (3, 210868330), (5, 126520998), (6, 105434165), (10, 63260499), (15, 42173666), (30, 21086833), (41, 15429390), (82, 7714695), (123, 5143130), (205, 3085878), (246, 2571565), (410, 1542939), (615, 1028626), (1230, 514313)]

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