About the Number

130310048

130310047 ← → 130310049

2進数表記:111110001000101111110100000

漢数字表記:一億三千三十一万四十八

素因数分解:

2 5 × 11 1 × 370199 1

素因数の和:370220
約数の個数: 24
約数和(自身を含む): 279871200
約数和(自身を除く): 149561152

約数列:
[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 352, 370199, 740398, 1480796, 2961592, 4072189, 5923184, 8144378, 11846368, 16288756, 32577512, 65155024, 130310048]

約数ペア:
[(1, 130310048), (2, 65155024), (4, 32577512), (8, 16288756), (11, 11846368), (16, 8144378), (22, 5923184), (32, 4072189), (44, 2961592), (88, 1480796), (176, 740398), (352, 370199)]

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