31038876

素因数分解:

$2^2\times 3^5\times {\mathrm{11}}^1\times {\mathrm{2903}}^1$

素因数の和:2933

約数の個数: 72

約数和(自身を含む): 88792704

約数和(自身を除く): 57753828

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 54, 66, 81, 99, 108, 132, 162, 198, 243, 297, 324, 396, 486, 594, 891, 972, 1188, 1782, 2673, 2903, 3564, 5346, 5806, 8709, 10692, 11612, 17418, 26127, 31933, 34836, 52254, 63866, 78381, 95799, 104508, 127732, 156762, 191598, 235143, 287397, 313524, 383196, 470286, 574794, 705429, 862191, 940572, 1149588, 1410858, 1724382, 2586573, 2821716, 3448764, 5173146, 7759719, 10346292, 15519438, 31038876]

約数ペア:

[(1, 31038876), (2, 15519438), (3, 10346292), (4, 7759719), (6, 5173146), (9, 3448764), (11, 2821716), (12, 2586573), (18, 1724382), (22, 1410858), (27, 1149588), (33, 940572), (36, 862191), (44, 705429), (54, 574794), (66, 470286), (81, 383196), (99, 313524), (108, 287397), (132, 235143), (162, 191598), (198, 156762), (243, 127732), (297, 104508), (324, 95799), (396, 78381), (486, 63866), (594, 52254), (891, 34836), (972, 31933), (1188, 26127), (1782, 17418), (2673, 11612), (2903, 10692), (3564, 8709), (5346, 5806)]