About the Number

97621990

97621989 ← → 97621991

2進数表記:101110100011001011111100110

漢数字表記:九千七百六十二万千九百九十

素因数分解:

2 1 × 5 1 × 17 1 × 59 1 × 9733 1

素因数の和:9816
約数の個数: 32
約数和(自身を含む): 189228960
約数和(自身を除く): 91606970

約数列:
[1, 2, 5, 10, 17, 34, 59, 85, 118, 170, 295, 590, 1003, 2006, 5015, 9733, 10030, 19466, 48665, 97330, 165461, 330922, 574247, 827305, 1148494, 1654610, 2871235, 5742470, 9762199, 19524398, 48810995, 97621990]

約数ペア:
[(1, 97621990), (2, 48810995), (5, 19524398), (10, 9762199), (17, 5742470), (34, 2871235), (59, 1654610), (85, 1148494), (118, 827305), (170, 574247), (295, 330922), (590, 165461), (1003, 97330), (2006, 48665), (5015, 19466), (9733, 10030)]

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