About the Number

530807880

530807879 ← → 530807881

2進数表記:11111101000110111110001001000

漢数字表記:五億三千八十万七千八百八十

素因数分解:

2 3 × 3 1 × 5 1 × 29 1 × 152531 1

素因数の和:152574
約数の個数: 64
約数和(自身を含む): 1647345600
約数和(自身を除く): 1116537720

約数列:
[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 29, 30, 40, 58, 60, 87, 116, 120, 145, 174, 232, 290, 348, 435, 580, 696, 870, 1160, 1740, 3480, 152531, 305062, 457593, 610124, 762655, 915186, 1220248, 1525310, 1830372, 2287965, 3050620, 3660744, 4423399, 4575930, 6101240, 8846798, 9151860, 13270197, 17693596, 18303720, 22116995, 26540394, 35387192, 44233990, 53080788, 66350985, 88467980, 106161576, 132701970, 176935960, 265403940, 530807880]

約数ペア:
[(1, 530807880), (2, 265403940), (3, 176935960), (4, 132701970), (5, 106161576), (6, 88467980), (8, 66350985), (10, 53080788), (12, 44233990), (15, 35387192), (20, 26540394), (24, 22116995), (29, 18303720), (30, 17693596), (40, 13270197), (58, 9151860), (60, 8846798), (87, 6101240), (116, 4575930), (120, 4423399), (145, 3660744), (174, 3050620), (232, 2287965), (290, 1830372), (348, 1525310), (435, 1220248), (580, 915186), (696, 762655), (870, 610124), (1160, 457593), (1740, 305062), (3480, 152531)]

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