About the Number

10382490

10382489 ← → 10382491

2進数表記:100111100110110010011010

漢数字表記:千三十八万二千四百九十

素因数分解:

2 1 × 3 2 × 5 1 × 115361 1

素因数の和:115374
約数の個数: 24
約数和(自身を含む): 26994708
約数和(自身を除く): 16612218

約数列:
[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 115361, 230722, 346083, 576805, 692166, 1038249, 1153610, 1730415, 2076498, 3460830, 5191245, 10382490]

約数ペア:
[(1, 10382490), (2, 5191245), (3, 3460830), (5, 2076498), (6, 1730415), (9, 1153610), (10, 1038249), (15, 692166), (18, 576805), (30, 346083), (45, 230722), (90, 115361)]

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