About the Number

10129890

10129889 ← → 10129891

2進数表記:100110101001000111100010

漢数字表記:千十二万九千八百九十

素因数分解:

2 1 × 3 1 × 5 1 × 23 1 × 53 1 × 277 1

素因数の和:363
約数の個数: 64
約数和(自身を含む): 25940736
約数和(自身を除く): 15810846

約数列:
[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 53, 69, 106, 115, 138, 159, 230, 265, 277, 318, 345, 530, 554, 690, 795, 831, 1219, 1385, 1590, 1662, 2438, 2770, 3657, 4155, 6095, 6371, 7314, 8310, 12190, 12742, 14681, 18285, 19113, 29362, 31855, 36570, 38226, 44043, 63710, 73405, 88086, 95565, 146810, 191130, 220215, 337663, 440430, 675326, 1012989, 1688315, 2025978, 3376630, 5064945, 10129890]

約数ペア:
[(1, 10129890), (2, 5064945), (3, 3376630), (5, 2025978), (6, 1688315), (10, 1012989), (15, 675326), (23, 440430), (30, 337663), (46, 220215), (53, 191130), (69, 146810), (106, 95565), (115, 88086), (138, 73405), (159, 63710), (230, 44043), (265, 38226), (277, 36570), (318, 31855), (345, 29362), (530, 19113), (554, 18285), (690, 14681), (795, 12742), (831, 12190), (1219, 8310), (1385, 7314), (1590, 6371), (1662, 6095), (2438, 4155), (2770, 3657)]

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