About the Number

2493043380

2493043379 ← → 2493043381

2進数表記:10010100100110001101001010110100

漢数字表記:二十四億九千三百四万三千三百八十

素因数分解:

2 2 × 3 3 × 5 1 × 4616747 1

素因数の和:4616765
約数の個数: 48
約数和(自身を含む): 7756136640
約数和(自身を除く): 5263093260

約数列:
[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 4616747, 9233494, 13850241, 18466988, 23083735, 27700482, 41550723, 46167470, 55400964, 69251205, 83101446, 92334940, 124652169, 138502410, 166202892, 207753615, 249304338, 277004820, 415507230, 498608676, 623260845, 831014460, 1246521690, 2493043380]

約数ペア:
[(1, 2493043380), (2, 1246521690), (3, 831014460), (4, 623260845), (5, 498608676), (6, 415507230), (9, 277004820), (10, 249304338), (12, 207753615), (15, 166202892), (18, 138502410), (20, 124652169), (27, 92334940), (30, 83101446), (36, 69251205), (45, 55400964), (54, 46167470), (60, 41550723), (90, 27700482), (108, 23083735), (135, 18466988), (180, 13850241), (270, 9233494), (540, 4616747)]

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