About the Number

10012890

10012889 ← → 10012891

2進数表記:100110001100100011011010

漢数字表記:千一万二千八百九十

素因数分解:

2 1 × 3 1 × 5 1 × 59 1 × 5657 1

素因数の和:5726
約数の個数: 32
約数和(自身を含む): 24442560
約数和(自身を除く): 14429670

約数列:
[1, 2, 3, 5, 6, 10, 15, 30, 59, 118, 177, 295, 354, 590, 885, 1770, 5657, 11314, 16971, 28285, 33942, 56570, 84855, 169710, 333763, 667526, 1001289, 1668815, 2002578, 3337630, 5006445, 10012890]

約数ペア:
[(1, 10012890), (2, 5006445), (3, 3337630), (5, 2002578), (6, 1668815), (10, 1001289), (15, 667526), (30, 333763), (59, 169710), (118, 84855), (177, 56570), (295, 33942), (354, 28285), (590, 16971), (885, 11314), (1770, 5657)]

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