About the Number

34003890

34003889 ← → 34003891

2進数表記:10000001101101101110110010

漢数字表記:三千四百万三千八百九十

素因数分解:

2 1 × 3 2 × 5 1 × 23 1 × 16427 1

素因数の和:16463
約数の個数: 48
約数和(自身を含む): 92259648
約数和(自身を除く): 58255758

約数列:
[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 30, 45, 46, 69, 90, 115, 138, 207, 230, 345, 414, 690, 1035, 2070, 16427, 32854, 49281, 82135, 98562, 147843, 164270, 246405, 295686, 377821, 492810, 739215, 755642, 1133463, 1478430, 1889105, 2266926, 3400389, 3778210, 5667315, 6800778, 11334630, 17001945, 34003890]

約数ペア:
[(1, 34003890), (2, 17001945), (3, 11334630), (5, 6800778), (6, 5667315), (9, 3778210), (10, 3400389), (15, 2266926), (18, 1889105), (23, 1478430), (30, 1133463), (45, 755642), (46, 739215), (69, 492810), (90, 377821), (115, 295686), (138, 246405), (207, 164270), (230, 147843), (345, 98562), (414, 82135), (690, 49281), (1035, 32854), (2070, 16427)]

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