About the Number

5008290

5008289 ← → 5008291

2進数表記:10011000110101110100010

漢数字表記:五百万八千二百九十

素因数分解:

2 1 × 3 1 × 5 1 × 7 2 × 3407 1

素因数の和:3431
約数の個数: 48
約数和(自身を含む): 13986432
約数和(自身を除く): 8978142

約数列:
[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 98, 105, 147, 210, 245, 294, 490, 735, 1470, 3407, 6814, 10221, 17035, 20442, 23849, 34070, 47698, 51105, 71547, 102210, 119245, 143094, 166943, 238490, 333886, 357735, 500829, 715470, 834715, 1001658, 1669430, 2504145, 5008290]

約数ペア:
[(1, 5008290), (2, 2504145), (3, 1669430), (5, 1001658), (6, 834715), (7, 715470), (10, 500829), (14, 357735), (15, 333886), (21, 238490), (30, 166943), (35, 143094), (42, 119245), (49, 102210), (70, 71547), (98, 51105), (105, 47698), (147, 34070), (210, 23849), (245, 20442), (294, 17035), (490, 10221), (735, 6814), (1470, 3407)]

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