26454060

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{48989}}^1$

素因数の和:49007

約数の個数: 48

約数和(自身を含む): 82303200

約数和(自身を除く): 55849140

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, 48989, 97978, 146967, 195956, 244945, 293934, 440901, 489890, 587868, 734835, 881802, 979780, 1322703, 1469670, 1763604, 2204505, 2645406, 2939340, 4409010, 5290812, 6613515, 8818020, 13227030, 26454060]

約数ペア:

[(1, 26454060), (2, 13227030), (3, 8818020), (4, 6613515), (5, 5290812), (6, 4409010), (9, 2939340), (10, 2645406), (12, 2204505), (15, 1763604), (18, 1469670), (20, 1322703), (27, 979780), (30, 881802), (36, 734835), (45, 587868), (54, 489890), (60, 440901), (90, 293934), (108, 244945), (135, 195956), (180, 146967), (270, 97978), (540, 48989)]