About the Number

530084890

530084889 ← → 530084891

2進数表記:11111100110000111010000011010

漢数字表記:五億三千八万四千八百九十

素因数分解:

2 1 × 5 1 × 89 1 × 487 1 × 1223 1

素因数の和:1806
約数の個数: 32
約数和(自身を含む): 967645440
約数和(自身を除く): 437560550

約数列:
[1, 2, 5, 10, 89, 178, 445, 487, 890, 974, 1223, 2435, 2446, 4870, 6115, 12230, 43343, 86686, 108847, 216715, 217694, 433430, 544235, 595601, 1088470, 1191202, 2978005, 5956010, 53008489, 106016978, 265042445, 530084890]

約数ペア:
[(1, 530084890), (2, 265042445), (5, 106016978), (10, 53008489), (89, 5956010), (178, 2978005), (445, 1191202), (487, 1088470), (890, 595601), (974, 544235), (1223, 433430), (2435, 217694), (2446, 216715), (4870, 108847), (6115, 86686), (12230, 43343)]

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