About the Number

10385490

10385489 ← → 10385491

2進数表記:100111100111100001010010

漢数字表記:千三十八万五千四百九十

素因数分解:

2 1 × 3 1 × 5 1 × 103 1 × 3361 1

素因数の和:3474
約数の個数: 32
約数和(自身を含む): 25174656
約数和(自身を除く): 14789166

約数列:
[1, 2, 3, 5, 6, 10, 15, 30, 103, 206, 309, 515, 618, 1030, 1545, 3090, 3361, 6722, 10083, 16805, 20166, 33610, 50415, 100830, 346183, 692366, 1038549, 1730915, 2077098, 3461830, 5192745, 10385490]

約数ペア:
[(1, 10385490), (2, 5192745), (3, 3461830), (5, 2077098), (6, 1730915), (10, 1038549), (15, 692366), (30, 346183), (103, 100830), (206, 50415), (309, 33610), (515, 20166), (618, 16805), (1030, 10083), (1545, 6722), (3090, 3361)]

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