About the Number

11330490

11330489 ← → 11330491

2進数表記:101011001110001110111010

漢数字表記:千百三十三万四百九十

素因数分解:

2 1 × 3 1 × 5 1 × 23 1 × 16421 1

素因数の和:16454
約数の個数: 32
約数和(自身を含む): 28377216
約数和(自身を除く): 17046726

約数列:
[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 16421, 32842, 49263, 82105, 98526, 164210, 246315, 377683, 492630, 755366, 1133049, 1888415, 2266098, 3776830, 5665245, 11330490]

約数ペア:
[(1, 11330490), (2, 5665245), (3, 3776830), (5, 2266098), (6, 1888415), (10, 1133049), (15, 755366), (23, 492630), (30, 377683), (46, 246315), (69, 164210), (115, 98526), (138, 82105), (230, 49263), (345, 32842), (690, 16421)]

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