310102572

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{104623}}^1$

素因数の和:104662

約数の個数: 48

約数和(自身を含む): 820252160

約数和(自身を除く): 510149588

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 38, 39, 52, 57, 76, 78, 114, 156, 228, 247, 494, 741, 988, 1482, 2964, 104623, 209246, 313869, 418492, 627738, 1255476, 1360099, 1987837, 2720198, 3975674, 4080297, 5440396, 5963511, 7951348, 8160594, 11927022, 16321188, 23854044, 25841881, 51683762, 77525643, 103367524, 155051286, 310102572]

約数ペア:

[(1, 310102572), (2, 155051286), (3, 103367524), (4, 77525643), (6, 51683762), (12, 25841881), (13, 23854044), (19, 16321188), (26, 11927022), (38, 8160594), (39, 7951348), (52, 5963511), (57, 5440396), (76, 4080297), (78, 3975674), (114, 2720198), (156, 1987837), (228, 1360099), (247, 1255476), (494, 627738), (741, 418492), (988, 313869), (1482, 209246), (2964, 104623)]