About the Number

14897790

14897789 ← → 14897791

2進数表記:111000110101001001111110

漢数字表記:千四百八十九万七千七百九十

素因数分解:

2 1 × 3 3 × 5 1 × 23 1 × 2399 1

素因数の和:2438
約数の個数: 64
約数和(自身を含む): 41472000
約数和(自身を除く): 26574210

約数列:
[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 27, 30, 45, 46, 54, 69, 90, 115, 135, 138, 207, 230, 270, 345, 414, 621, 690, 1035, 1242, 2070, 2399, 3105, 4798, 6210, 7197, 11995, 14394, 21591, 23990, 35985, 43182, 55177, 64773, 71970, 107955, 110354, 129546, 165531, 215910, 275885, 323865, 331062, 496593, 551770, 647730, 827655, 993186, 1489779, 1655310, 2482965, 2979558, 4965930, 7448895, 14897790]

約数ペア:
[(1, 14897790), (2, 7448895), (3, 4965930), (5, 2979558), (6, 2482965), (9, 1655310), (10, 1489779), (15, 993186), (18, 827655), (23, 647730), (27, 551770), (30, 496593), (45, 331062), (46, 323865), (54, 275885), (69, 215910), (90, 165531), (115, 129546), (135, 110354), (138, 107955), (207, 71970), (230, 64773), (270, 55177), (345, 43182), (414, 35985), (621, 23990), (690, 21591), (1035, 14394), (1242, 11995), (2070, 7197), (2399, 6210), (3105, 4798)]

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