About the Number

29126913720

29126913719 ← → 29126913721

2進数表記:11011001000000110010110111010111000

漢数字表記:二百九十一億二千六百九十一万三千七百二十

素因数分解:

2 3 × 3 1 × 5 1 × 242724281 1

素因数の和:242724295
約数の個数: 32
約数和(自身を含む): 87380741520
約数和(自身を除く): 58253827800

約数列:
[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 242724281, 485448562, 728172843, 970897124, 1213621405, 1456345686, 1941794248, 2427242810, 2912691372, 3640864215, 4854485620, 5825382744, 7281728430, 9708971240, 14563456860, 29126913720]

約数ペア:
[(1, 29126913720), (2, 14563456860), (3, 9708971240), (4, 7281728430), (5, 5825382744), (6, 4854485620), (8, 3640864215), (10, 2912691372), (12, 2427242810), (15, 1941794248), (20, 1456345686), (24, 1213621405), (30, 970897124), (40, 728172843), (60, 485448562), (120, 242724281)]

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